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November 18, 2025

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-04-03 16-06-1934-6-AA 06/27/16
11:22
Solid GC 48 06/29/16 06/29/16
17:16
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 ND 5.0 1.3 1.00
C19-C20 ND 5.0 1.3 1.00
C21-C22 ND 5.0 1.3 1.00
C23-C24 ND 5.0 1.3 1.00
C25-C28 3.1 5.0 1.3 1.00 J
C29-C32 11 5.0 1.3 1.00
C33-C36 12 5.0 1.3 1.00
C37-C40 9.2 5.0 1.3 1.00
C41-C44 ND 5.0 1.3 1.00
C6-C44 Total 36 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 82 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 4 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-02-01 16-06-1934-8-AA 06/27/16
11:40
Solid GC 48 06/29/16 06/29/16
17:31
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 25 6.3 5.00
C7 ND 25 6.3 5.00
C8 ND 25 6.3 5.00
C9-C10 ND 25 6.3 5.00
C11-C12 ND 25 6.3 5.00
C13-C14 ND 25 6.3 5.00
C15-C16 ND 25 6.3 5.00
C17-C18 ND 25 6.3 5.00
C19-C20 ND 25 6.3 5.00
C21-C22 ND 25 6.3 5.00
C23-C24 ND 25 6.3 5.00
C25-C28 54 25 6.3 5.00
C29-C32 ND 25 6.3 5.00
C33-C36 55 25 6.3 5.00
C37-C40 49 25 6.3 5.00
C41-C44 ND 25 6.3 5.00
C6-C44 Total 160 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 87 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 5 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-02-02 16-06-1934-9-AA 06/27/16
11:45
Solid GC 48 06/29/16 06/29/16
15:12
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 ND 5.0 1.3 1.00
C19-C20 ND 5.0 1.3 1.00
C21-C22 1.4 5.0 1.3 1.00 J
C23-C24 2.8 5.0 1.3 1.00 J
C25-C28 4.7 5.0 1.3 1.00 J
C29-C32 4.0 5.0 1.3 1.00 J
C33-C36 1.4 5.0 1.3 1.00 J
C37-C40 ND 5.0 1.3 1.00
C41-C44 ND 5.0 1.3 1.00
C6-C44 Total 14 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 88 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 6 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-05-01 16-06-1934-11-AA 06/27/16
11:47
Solid GC 48 06/29/16 06/29/16
17:46
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 25 6.1 5.00
C7 ND 25 6.1 5.00
C8 ND 25 6.1 5.00
C9-C10 ND 25 6.1 5.00
C11-C12 ND 25 6.1 5.00
C13-C14 ND 25 6.1 5.00
C15-C16 ND 25 6.1 5.00
C17-C18 11 25 6.1 5.00 J
C19-C20 29 25 6.1 5.00
C21-C22 35 25 6.1 5.00
C23-C24 47 25 6.1 5.00
C25-C28 99 25 6.1 5.00
C29-C32 73 25 6.1 5.00
C33-C36 100 25 6.1 5.00
C37-C40 96 25 6.1 5.00
C41-C44 23 25 6.1 5.00 J
C6-C44 Total 510 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 87 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 7 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-05-02 16-06-1934-12-AA 06/27/16
12:07
Solid GC 48 06/29/16 06/29/16
15:28
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 ND 5.0 1.3 1.00
C19-C20 ND 5.0 1.3 1.00
C21-C22 ND 5.0 1.3 1.00
C23-C24 ND 5.0 1.3 1.00
C25-C28 ND 5.0 1.3 1.00
C29-C32 ND 5.0 1.3 1.00
C33-C36 ND 5.0 1.3 1.00
C37-C40 ND 5.0 1.3 1.00
C41-C44 ND 5.0 1.3 1.00
C6-C44 Total ND 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 82 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 8 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-07-01 16-06-1934-14-AA 06/27/16
12:12
Solid GC 48 06/29/16 06/29/16
20:21
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 25 6.1 5.00
C7 ND 25 6.1 5.00
C8 ND 25 6.1 5.00
C9-C10 ND 25 6.1 5.00
C11-C12 ND 25 6.1 5.00
C13-C14 ND 25 6.1 5.00
C15-C16 ND 25 6.1 5.00
C17-C18 ND 25 6.1 5.00
C19-C20 ND 25 6.1 5.00
C21-C22 11 25 6.1 5.00 J
C23-C24 ND 25 6.1 5.00
C25-C28 66 25 6.1 5.00
C29-C32 53 25 6.1 5.00
C33-C36 220 25 6.1 5.00
C37-C40 200 25 6.1 5.00
C41-C44 190 25 6.1 5.00
C6-C44 Total 740 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 83 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 9 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-07-03 16-06-1934-15-A 06/27/16
12:20
Solid GC 48 06/29/16 06/29/16
19:19
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.2 1.00
C7 ND 5.0 1.2 1.00
C8 ND 5.0 1.2 1.00
C9-C10 ND 5.0 1.2 1.00
C11-C12 ND 5.0 1.2 1.00
C13-C14 ND 5.0 1.2 1.00
C15-C16 ND 5.0 1.2 1.00
C17-C18 ND 5.0 1.2 1.00
C19-C20 ND 5.0 1.2 1.00
C21-C22 ND 5.0 1.2 1.00
C23-C24 ND 5.0 1.2 1.00
C25-C28 ND 5.0 1.2 1.00
C29-C32 ND 5.0 1.2 1.00
C33-C36 ND 5.0 1.2 1.00
C37-C40 ND 5.0 1.2 1.00
C41-C44 ND 5.0 1.2 1.00
C6-C44 Total ND 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 81 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 10 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-10-01 16-06-1934-17-A 06/27/16
12:25
Solid GC 48 06/29/16 06/29/16
19:50
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 ND 5.0 1.3 1.00
C19-C20 ND 5.0 1.3 1.00
C21-C22 ND 5.0 1.3 1.00
C23-C24 ND 5.0 1.3 1.00
C25-C28 2.2 5.0 1.3 1.00 J
C29-C32 8.6 5.0 1.3 1.00
C33-C36 13 5.0 1.3 1.00
C37-C40 9.9 5.0 1.3 1.00
C41-C44 ND 5.0 1.3 1.00
C6-C44 Total 33 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 91 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 11 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-10-03 16-06-1934-18-A 06/27/16
13:56
Solid GC 48 06/29/16 06/29/16
19:34
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 4.9 1.2 1.00
C7 ND 4.9 1.2 1.00
C8 ND 4.9 1.2 1.00
C9-C10 ND 4.9 1.2 1.00
C11-C12 ND 4.9 1.2 1.00
C13-C14 ND 4.9 1.2 1.00
C15-C16 ND 4.9 1.2 1.00
C17-C18 ND 4.9 1.2 1.00
C19-C20 ND 4.9 1.2 1.00
C21-C22 1.4 4.9 1.2 1.00 J
C23-C24 1.5 4.9 1.2 1.00 J
C25-C28 1.8 4.9 1.2 1.00 J
C29-C32 2.1 4.9 1.2 1.00 J
C33-C36 ND 4.9 1.2 1.00
C37-C40 ND 4.9 1.2 1.00
C41-C44 ND 4.9 1.2 1.00
C6-C44 Total 6.8 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 71 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 12 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-01 16-06-1934-21-AA 06/27/16
14:22
Solid GC 48 06/29/16 06/29/16
20:05
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 2.4 5.0 1.3 1.00 J
C19-C20 14 5.0 1.3 1.00
C21-C22 15 5.0 1.3 1.00
C23-C24 29 5.0 1.3 1.00
C25-C28 83 5.0 1.3 1.00
C29-C32 67 5.0 1.3 1.00
C33-C36 84 5.0 1.3 1.00
C37-C40 99 5.0 1.3 1.00
C41-C44 61 5.0 1.3 1.00
C6-C44 Total 460 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 78 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 13 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-03 16-06-1934-22-AA 06/27/16
14:25
Solid GC 48 06/29/16 06/29/16
15:43
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 ND 5.0 1.3 1.00
C19-C20 ND 5.0 1.3 1.00
C21-C22 ND 5.0 1.3 1.00
C23-C24 ND 5.0 1.3 1.00
C25-C28 1.4 5.0 1.3 1.00 J
C29-C32 2.0 5.0 1.3 1.00 J
C33-C36 ND 5.0 1.3 1.00
C37-C40 ND 5.0 1.3 1.00
C41-C44 ND 5.0 1.3 1.00
C6-C44 Total 3.3 5.0 1.3 1.00 J
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 89 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 14 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-08 16-06-1934-25-AA 06/27/16
14:26
Solid GC 48 06/29/16 06/29/16
15:58
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag. - The total concentration includes individual carbon range concentrations (estimated), if any, below the RL reported as ND.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 ND 5.0 1.3 1.00
C19-C20 ND 5.0 1.3 1.00
C21-C22 ND 5.0 1.3 1.00
C23-C24 ND 5.0 1.3 1.00
C25-C28 ND 5.0 1.3 1.00
C29-C32 ND 5.0 1.3 1.00
C33-C36 ND 5.0 1.3 1.00
C37-C40 ND 5.0 1.3 1.00
C41-C44 ND 5.0 1.3 1.00
C6-C44 Total ND 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 78 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 15 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-15-490-2142 N/A Solid GC 48 06/29/16 06/29/16 13:40
160629B01
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 ND 5.0 1.3 1.00
C19-C20 ND 5.0 1.3 1.00
C21-C22 ND 5.0 1.3 1.00
C23-C24 ND 5.0 1.3 1.00
C25-C28 ND 5.0 1.3 1.00
C29-C32 ND 5.0 1.3 1.00
C33-C36 ND 5.0 1.3 1.00
C37-C40 ND 5.0 1.3 1.00
C41-C44 ND 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 98 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 16 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-01-01 16-06-1934-1-AA 06/27/16
10:00
Solid ICP 7300 06/29/16 07/01/16
15:27
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.732 0.145 0.976
Arsenic 2.74 0.732 0.253 0.976 B
Barium 73.5 0.488 0.151 0.976 B
Beryllium 0.251 0.244 0.134 0.976
Cadmium 0.349 0.488 0.132 0.976 J
Chromium 16.4 0.244 0.139 0.976
Cobalt 7.29 0.244 0.144 0.976
Copper 11.3 0.488 0.131 0.976
Lead 5.37 0.488 0.128 0.976
Molybdenum 64.6 0.244 0.129 0.976
Nickel 6.72 0.244 0.141 0.976
Selenium ND 0.732 0.292 0.976
Silver ND 0.244 0.0836 0.976
Thallium ND 0.732 0.148 0.976
Vanadium 46.1 0.244 0.138 0.976
Zinc 34.2 0.976 0.173 0.976 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 1 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-01-05 16-06-1934-2-AA 06/27/16
10:03
Solid ICP 7300 06/29/16 07/01/16
15:29
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.754 0.150 1.01
Arsenic 1.35 0.754 0.260 1.01 B
Barium 80.7 0.503 0.155 1.01 B
Beryllium 0.305 0.251 0.138 1.01
Cadmium 0.274 0.503 0.136 1.01 J
Chromium 18.7 0.251 0.143 1.01
Cobalt 9.19 0.251 0.149 1.01
Copper 12.0 0.503 0.135 1.01
Lead 3.11 0.503 0.132 1.01
Molybdenum 6.25 0.251 0.133 1.01
Nickel 7.29 0.251 0.145 1.01
Selenium ND 0.754 0.301 1.01
Silver ND 0.251 0.0861 1.01
Thallium ND 0.754 0.152 1.01
Vanadium 56.9 0.251 0.142 1.01
Zinc 33.7 1.01 0.178 1.01 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 2 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-04-01 16-06-1934-5-AA 06/27/16
11:19
Solid ICP 7300 06/29/16 07/01/16
15:30
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.765 0.152 1.02
Arsenic 7.52 0.765 0.264 1.02 B
Barium 86.8 0.510 0.158 1.02 B
Beryllium 0.225 0.255 0.140 1.02 J
Cadmium 0.407 0.510 0.138 1.02 J
Chromium 19.4 0.255 0.145 1.02
Cobalt 3.49 0.255 0.151 1.02
Copper 11.1 0.510 0.137 1.02
Lead 7.03 0.510 0.134 1.02
Molybdenum 3.57 0.255 0.135 1.02
Nickel 6.12 0.255 0.148 1.02
Selenium ND 0.765 0.306 1.02
Silver 0.539 0.255 0.0875 1.02
Thallium ND 0.765 0.155 1.02
Vanadium 24.5 0.255 0.144 1.02
Zinc 39.9 1.02 0.181 1.02 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 3 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-04-03 16-06-1934-6-AA 06/27/16
11:22
Solid ICP 7300 06/29/16 07/01/16
15:31
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.739 0.147 0.985
Arsenic 1.91 0.739 0.255 0.985 B
Barium 50.2 0.493 0.152 0.985 B
Beryllium 0.174 0.246 0.135 0.985 J
Cadmium 0.609 0.493 0.133 0.985
Chromium 13.4 0.246 0.140 0.985
Cobalt 6.98 0.246 0.146 0.985
Copper 70.9 0.493 0.133 0.985
Lead 7.29 0.493 0.130 0.985
Molybdenum 44.5 0.246 0.130 0.985
Nickel 7.42 0.246 0.143 0.985
Selenium 0.464 0.739 0.295 0.985 J
Silver ND 0.246 0.0844 0.985
Thallium ND 0.739 0.149 0.985
Vanadium 38.6 0.246 0.139 0.985
Zinc 173 0.985 0.175 0.985 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 4 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-02-01 16-06-1934-8-AA 06/27/16
11:40
Solid ICP 7300 06/29/16 07/01/16
15:35
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.714 0.142 0.952
Arsenic 4.42 0.714 0.247 0.952 B
Barium 53.4 0.476 0.147 0.952 B
Beryllium 0.193 0.238 0.130 0.952 J
Cadmium 0.334 0.476 0.129 0.952 J
Chromium 10.5 0.238 0.136 0.952
Cobalt 3.58 0.238 0.141 0.952
Copper 9.09 0.476 0.128 0.952
Lead 6.58 0.476 0.125 0.952
Molybdenum 2.44 0.238 0.126 0.952
Nickel 4.36 0.238 0.138 0.952
Selenium ND 0.714 0.285 0.952
Silver 0.137 0.238 0.0816 0.952 J
Thallium ND 0.714 0.144 0.952
Vanadium 24.0 0.238 0.135 0.952
Zinc 31.8 0.952 0.169 0.952 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 5 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-02-02 16-06-1934-9-AA 06/27/16
11:45
Solid ICP 7300 06/29/16 07/01/16
15:36
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.725 0.144 0.966
Arsenic 1.26 0.725 0.250 0.966 B
Barium 50.0 0.483 0.149 0.966 B
Beryllium 0.310 0.242 0.132 0.966
Cadmium 0.257 0.483 0.131 0.966 J
Chromium 13.7 0.242 0.137 0.966
Cobalt 9.14 0.242 0.143 0.966
Copper 6.50 0.483 0.130 0.966
Lead 3.83 0.483 0.127 0.966
Molybdenum 0.241 0.242 0.128 0.966 J
Nickel 5.65 0.242 0.140 0.966
Selenium ND 0.725 0.289 0.966
Silver ND 0.242 0.0828 0.966
Thallium ND 0.725 0.147 0.966
Vanadium 43.9 0.242 0.136 0.966
Zinc 19.7 0.966 0.172 0.966 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 6 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-05-01 16-06-1934-11-AA 06/27/16
11:47
Solid ICP 7300 06/29/16 07/01/16
15:37
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.750 0.149 1.00
Arsenic 7.41 0.750 0.259 1.00 B
Barium 72.8 0.500 0.154 1.00 B
Beryllium 0.234 0.250 0.137 1.00 J
Cadmium 0.525 0.500 0.135 1.00
Chromium 13.1 0.250 0.142 1.00
Cobalt 3.69 0.250 0.148 1.00
Copper 10.8 0.500 0.135 1.00
Lead 8.83 0.500 0.132 1.00
Molybdenum 1.96 0.250 0.132 1.00
Nickel 6.21 0.250 0.145 1.00
Selenium 0.462 0.750 0.300 1.00 J
Silver 0.362 0.250 0.0857 1.00
Thallium 0.261 0.750 0.152 1.00 J
Vanadium 25.3 0.250 0.141 1.00
Zinc 61.1 1.00 0.178 1.00 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 7 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-05-02 16-06-1934-12-AA 06/27/16
12:07
Solid ICP 7300 06/29/16 07/01/16
15:38
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.781 0.155 1.04
Arsenic 1.22 0.781 0.270 1.04 B
Barium 65.9 0.521 0.161 1.04 B
Beryllium 0.342 0.260 0.143 1.04
Cadmium 0.271 0.521 0.141 1.04 J
Chromium 15.7 0.260 0.148 1.04
Cobalt 9.34 0.260 0.154 1.04
Copper 6.95 0.521 0.140 1.04
Lead 4.04 0.521 0.137 1.04
Molybdenum ND 0.260 0.137 1.04
Nickel 6.33 0.260 0.151 1.04
Selenium ND 0.781 0.312 1.04
Silver ND 0.260 0.0893 1.04
Thallium ND 0.781 0.158 1.04
Vanadium 49.5 0.260 0.147 1.04
Zinc 22.7 1.04 0.185 1.04 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 8 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-07-01 16-06-1934-14-AA 06/27/16
12:12
Solid ICP 7300 06/29/16 07/01/16
15:39
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.746 0.148 0.995
Arsenic 4.90 0.746 0.258 0.995 B
Barium 62.7 0.498 0.154 0.995 B
Beryllium 0.200 0.249 0.136 0.995 J
Cadmium 0.461 0.498 0.135 0.995 J
Chromium 9.91 0.249 0.142 0.995
Cobalt 3.03 0.249 0.147 0.995
Copper 8.39 0.498 0.134 0.995
Lead 5.47 0.498 0.131 0.995
Molybdenum 2.67 0.249 0.131 0.995
Nickel 4.45 0.249 0.144 0.995
Selenium 0.390 0.746 0.298 0.995 J
Silver 0.256 0.249 0.0853 0.995
Thallium 0.259 0.746 0.151 0.995 J
Vanadium 21.3 0.249 0.141 0.995
Zinc 51.2 0.995 0.177 0.995 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 9 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-07-03 16-06-1934-15-AA 06/27/16
12:20
Solid ICP 7300 06/29/16 07/01/16
15:41
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.728 0.145 0.971
Arsenic 2.03 0.728 0.252 0.971 B
Barium 71.4 0.485 0.150 0.971 B
Beryllium 0.333 0.243 0.133 0.971
Cadmium 0.296 0.485 0.131 0.971 J
Chromium 16.2 0.243 0.138 0.971
Cobalt 9.89 0.243 0.144 0.971
Copper 8.54 0.485 0.131 0.971
Lead 5.07 0.485 0.128 0.971
Molybdenum 0.457 0.243 0.128 0.971
Nickel 6.90 0.243 0.141 0.971
Selenium 0.751 0.728 0.291 0.971
Silver ND 0.243 0.0832 0.971
Thallium ND 0.728 0.147 0.971
Vanadium 53.7 0.243 0.137 0.971
Zinc 24.5 0.971 0.172 0.971 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 10 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-10-01 16-06-1934-17-AA 06/27/16
12:25
Solid ICP 7300 06/29/16 07/01/16
15:42
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.728 0.145 0.971
Arsenic 5.87 0.728 0.252 0.971 B
Barium 69.1 0.485 0.150 0.971 B
Beryllium 0.209 0.243 0.133 0.971 J
Cadmium 2.01 0.485 0.131 0.971
Chromium 45.1 0.243 0.138 0.971
Cobalt 8.29 0.243 0.144 0.971
Copper 96.3 0.485 0.131 0.971
Lead 442 0.485 0.128 0.971
Molybdenum 5.18 0.243 0.128 0.971
Nickel 35.4 0.243 0.141 0.971
Selenium 1.01 0.728 0.291 0.971
Silver ND 0.243 0.0832 0.971
Thallium ND 0.728 0.147 0.971
Vanadium 27.1 0.243 0.137 0.971
Zinc 72.5 0.971 0.172 0.971 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 11 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-10-03 16-06-1934-18-AA 06/27/16
13:56
Solid ICP 7300 06/29/16 07/01/16
15:43
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.761 0.151 1.02
Arsenic 2.10 0.761 0.263 1.02 B
Barium 66.8 0.508 0.157 1.02 B
Beryllium 0.393 0.254 0.139 1.02
Cadmium 0.389 0.508 0.137 1.02 J
Chromium 20.4 0.254 0.144 1.02
Cobalt 11.4 0.254 0.150 1.02
Copper 8.99 0.508 0.137 1.02
Lead 6.30 0.508 0.134 1.02
Molybdenum 0.192 0.254 0.134 1.02 J
Nickel 8.43 0.254 0.147 1.02
Selenium ND 0.761 0.304 1.02
Silver ND 0.254 0.0870 1.02
Thallium ND 0.761 0.154 1.02
Vanadium 63.1 0.254 0.143 1.02
Zinc 27.3 1.02 0.180 1.02 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 12 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-01 16-06-1934-21-AA 06/27/16
14:22
Solid ICP 7300 06/29/16 07/01/16
15:44
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.754 0.150 1.01
Arsenic 6.79 0.754 0.260 1.01 B
Barium 73.1 0.503 0.155 1.01 B
Beryllium 0.217 0.251 0.138 1.01 J
Cadmium 0.455 0.503 0.136 1.01 J
Chromium 18.0 0.251 0.143 1.01
Cobalt 3.57 0.251 0.149 1.01
Copper 13.9 0.503 0.135 1.01
Lead 11.3 0.503 0.132 1.01
Molybdenum 4.15 0.251 0.133 1.01
Nickel 5.72 0.251 0.145 1.01
Selenium ND 0.754 0.301 1.01
Silver 0.435 0.251 0.0861 1.01
Thallium 0.300 0.754 0.152 1.01 J
Vanadium 25.2 0.251 0.142 1.01
Zinc 55.2 1.01 0.178 1.01 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 13 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-03 16-06-1934-22-AA 06/27/16
14:25
Solid ICP 7300 06/29/16 07/01/16
15:45
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.739 0.147 0.985
Arsenic 3.83 0.739 0.255 0.985 B
Barium 43.4 0.493 0.152 0.985 B
Beryllium 0.170 0.246 0.135 0.985 J
Cadmium 0.220 0.493 0.133 0.985 J
Chromium 10.6 0.246 0.140 0.985
Cobalt 4.48 0.246 0.146 0.985
Copper 3.54 0.493 0.133 0.985
Lead 1.95 0.493 0.130 0.985
Molybdenum 0.626 0.246 0.130 0.985
Nickel 4.06 0.246 0.143 0.985
Selenium ND 0.739 0.295 0.985
Silver ND 0.246 0.0844 0.985
Thallium ND 0.739 0.149 0.985
Vanadium 58.7 0.246 0.139 0.985
Zinc 23.1 0.985 0.175 0.985 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 14 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-08 16-06-1934-25-AA 06/27/16
14:26
Solid ICP 7300 06/29/16 07/01/16
15:23
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.725 0.144 0.966
Arsenic 2.35 0.725 0.250 0.966 B
Barium 97.6 0.483 0.149 0.966 B
Beryllium 0.244 0.242 0.132 0.966
Cadmium 0.284 0.483 0.131 0.966 J
Chromium 17.9 0.242 0.137 0.966
Cobalt 6.32 0.242 0.143 0.966
Copper 8.88 0.483 0.130 0.966
Lead 2.63 0.483 0.127 0.966
Molybdenum ND 0.242 0.128 0.966
Nickel 5.59 0.242 0.140 0.966
Selenium 1.07 0.725 0.289 0.966
Silver ND 0.242 0.0828 0.966
Thallium ND 0.725 0.147 0.966
Vanadium 61.7 0.242 0.136 0.966
Zinc 27.7 0.966 0.172 0.966 B
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 15 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 097-01-002-22879 N/A Solid ICP 7300 06/29/16 07/01/16 13:28
160629L03U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.743 0.147 0.990
Arsenic 0.364 0.743 0.257 0.990 J
Barium 0.355 0.495 0.153 0.990 J
Beryllium ND 0.248 0.136 0.990
Cadmium ND 0.495 0.134 0.990
Chromium ND 0.248 0.141 0.990
Cobalt ND 0.248 0.147 0.990
Copper ND 0.495 0.133 0.990
Lead ND 0.495 0.130 0.990
Molybdenum ND 0.248 0.131 0.990
Nickel ND 0.248 0.143 0.990
Selenium ND 0.743 0.297 0.990
Silver ND 0.248 0.0849 0.990
Thallium ND 0.743 0.150 0.990
Vanadium ND 0.248 0.140 0.990
Zinc 0.753 0.990 0.176 0.990 J
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 16 of16
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-01-GW 16-06-1934-4-F 06/27/16
10:20
Aqueous ICP 7300 07/07/16 07/01/16
13:20
160630LA2U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.0150 0.00787 1.00
Arsenic 0.00843 0.0100 0.00438 1.00 J
Barium 0.106 0.0100 0.00296 1.00
Beryllium ND 0.0100 0.00262 1.00
Cadmium ND 0.0100 0.00269 1.00
Chromium ND 0.0100 0.00271 1.00
Cobalt 0.0110 0.0100 0.00295 1.00
Copper 0.00681 0.0100 0.00267 1.00 J
Lead ND 0.0100 0.00406 1.00
Molybdenum 0.227 0.0100 0.00278 1.00 B
Nickel 0.0285 0.0100 0.00298 1.00
Selenium 0.0154 0.0150 0.00699 1.00
Silver 0.00163 0.00500 0.00139 1.00 J
Thallium ND 0.0150 0.00291 1.00
Vanadium 0.00382 0.0100 0.00244 1.00 J
Zinc 0.0213 0.0100 0.00352 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3005A Filt.

Method: EPA 6010B
Units: mg/L
Project: UTAS - Due Diligence / 43559 Page 1 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-GW 16-06-1934-24-F 06/27/16
14:30
Aqueous ICP 7300 07/07/16 07/01/16
13:21
160630LA2U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.0150 0.00787 1.00
Arsenic 0.00922 0.0100 0.00438 1.00 J
Barium 0.0868 0.0100 0.00296 1.00
Beryllium ND 0.0100 0.00262 1.00
Cadmium ND 0.0100 0.00269 1.00
Chromium ND 0.0100 0.00271 1.00
Cobalt 0.00388 0.0100 0.00295 1.00 J
Copper 0.00686 0.0100 0.00267 1.00 J
Lead ND 0.0100 0.00406 1.00
Molybdenum 0.941 0.0100 0.00278 1.00 B
Nickel 0.0232 0.0100 0.00298 1.00
Selenium ND 0.0150 0.00699 1.00
Silver ND 0.00500 0.00139 1.00
Thallium ND 0.0150 0.00291 1.00
Vanadium ND 0.0100 0.00244 1.00
Zinc 0.0142 0.0100 0.00352 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3005A Filt.

Method: EPA 6010B
Units: mg/L
Project: UTAS - Due Diligence / 43559 Page 2 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-16-460-98 N/A Aqueous ICP 7300 06/30/16 07/01/16 12:28
160630LA2U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony 0.0413 0.0150 0.00787 1.00
Arsenic ND 0.0100 0.00438 1.00
Barium ND 0.0100 0.00296 1.00
Beryllium ND 0.0100 0.00262 1.00
Cadmium ND 0.0100 0.00269 1.00
Chromium ND 0.0100 0.00271 1.00
Cobalt ND 0.0100 0.00295 1.00
Copper ND 0.0100 0.00267 1.00
Lead ND 0.0100 0.00406 1.00
Molybdenum 0.00769 0.0100 0.00278 1.00 J
Nickel ND 0.0100 0.00298 1.00
Selenium ND 0.0150 0.00699 1.00
Silver ND 0.00500 0.00139 1.00
Thallium 0.00605 0.0150 0.00291 1.00 J
Vanadium ND 0.0100 0.00244 1.00
Zinc ND 0.0100 0.00352 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3005A Filt.

Method: EPA 6010B
Units: mg/L
Project: UTAS - Due Diligence / 43559 Page 3 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-GW 16-06-1934-24-F 06/27/16
14:30
Aqueous Mercury 04 07/06/16 07/06/16
16:43
160706LA2
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury 0.000303 0.000500 0.0000453 1.00 J
Method Blank 099-16-452-10 N/A Aqueous Mercury 04 07/06/16 07/06/16 16:30
160706LA2
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.000500 0.0000453 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7470A Total
Method: EPA 7470A
Units: mg/L
Project: UTAS - Due Diligence / 43559 Page 1 of1
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-01-GW 16-06-1934-4-F 06/27/16
10:20
Aqueous Mercury 04 07/06/16 07/06/16
15:45
160706LA1F
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.000500 0.0000453 1.00
Method Blank 099-16-456-3 N/A Aqueous Mercury 04 07/06/16 07/06/16 15:14
160706LA1F
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.000500 0.0000453 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7470A Filt.

Method: EPA 7470A
Units: mg/L
Project: UTAS - Due Diligence / 43559 Page 1 of1
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-01-01 16-06-1934-1-AA 06/27/16
10:00
Solid Mercury 05 07/01/16 07/05/16
16:21
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury 0.00746 0.0847 0.00597 1.00 J
BB-01-05 16-06-1934-2-AA 06/27/16
10:03
Solid Mercury 05 07/01/16 07/05/16
16:23
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.0893 0.00629 1.00
BB-04-01 16-06-1934-5-AA 06/27/16
11:19
Solid Mercury 05 07/01/16 07/05/16
16:28
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.0877 0.00618 1.00
BB-04-03 16-06-1934-6-AA 06/27/16
11:22
Solid Mercury 05 07/01/16 07/05/16
16:34
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury 0.00725 0.0877 0.00618 1.00 J
BB-02-01 16-06-1934-8-AA 06/27/16
11:40
Solid Mercury 05 07/01/16 07/05/16
16:37
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.0847 0.00597 1.00
BB-02-02 16-06-1934-9-AA 06/27/16
11:45
Solid Mercury 05 07/01/16 07/07/16
11:37
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.0877 0.00618 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7471A Total
Method: EPA 7471A
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 1 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-05-01 16-06-1934-11-AA 06/27/16
11:47
Solid Mercury 05 07/01/16 07/05/16
16:39
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.0806 0.00568 1.00
BB-05-02 16-06-1934-12-AA 06/27/16
12:07
Solid Mercury 05 07/01/16 07/05/16
16:41
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury 0.00960 0.0806 0.00568 1.00 J
BB-07-01 16-06-1934-14-AA 06/27/16
12:12
Solid Mercury 05 07/01/16 07/05/16
16:43
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury 0.00924 0.0820 0.00578 1.00 J
BB-07-03 16-06-1934-15-AA 06/27/16
12:20
Solid Mercury 05 07/01/16 07/05/16
16:45
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury 0.00610 0.0806 0.00568 1.00 J
BB-10-01 16-06-1934-17-AA 06/27/16
12:25
Solid Mercury 05 07/01/16 07/05/16
16:47
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury 0.00897 0.0847 0.00597 1.00 J
BB-10-03 16-06-1934-18-AA 06/27/16
13:56
Solid Mercury 05 07/01/16 07/05/16
16:50
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury 0.0123 0.0862 0.00607 1.00 J
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7471A Total
Method: EPA 7471A
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 2 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-01 16-06-1934-21-AA 06/27/16
14:22
Solid Mercury 05 07/01/16 07/05/16
16:52
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.0833 0.00587 1.00
BB-08-03 16-06-1934-22-AA 06/27/16
14:25
Solid Mercury 05 07/01/16 07/05/16
16:54
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.0877 0.00618 1.00
BB-08-08 16-06-1934-25-AA 06/27/16
14:26
Solid Mercury 05 07/01/16 07/05/16
16:14
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.0847 0.00597 1.00
Method Blank 099-16-480-42 N/A Solid Mercury 05 07/01/16 07/05/16 16:10
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Mercury ND 0.0847 0.00597 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7471A Total
Method: EPA 7471A
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 3 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-04-01 16-06-1934-5-AA 06/27/16
11:19
Solid GC 41 07/01/16 07/07/16
17:22
160701L03
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aldrin ND 5.0 2.2 1.00
Alpha-BHC ND 10 3.7 1.00
Beta-BHC ND 5.0 2.5 1.00
Chlordane ND 50 26 1.00
4,4'-DDD ND 5.0 2.4 1.00
4,4'-DDT 2.7 5.0 2.2 1.00 J
Delta-BHC ND 10 4.4 1.00
Dieldrin ND 5.0 2.2 1.00
Endosulfan I ND 5.0 2.0 1.00
Endosulfan II ND 5.0 2.4 1.00
Endosulfan Sulfate ND 5.0 2.6 1.00
Endrin ND 5.0 2.4 1.00
Endrin Aldehyde ND 5.0 3.0 1.00
Endrin Ketone ND 5.0 2.5 1.00
Gamma-BHC ND 5.0 2.2 1.00
Heptachlor ND 5.0 2.2 1.00
Heptachlor Epoxide ND 10 3.7 1.00
Methoxychlor ND 5.0 2.7 1.00
Toxaphene ND 100 45 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 148 24-168
2,4,5,6-Tetrachloro-m-Xylene 105 25-145
BB-04-01 16-06-1934-5-AA 06/27/16
11:19
Solid GC 41 07/01/16 07/08/16
15:35
160701L03
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
4,4'-DDE 58 25 11 5.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 154 24-168
2,4,5,6-Tetrachloro-m-Xylene 136 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8081A
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 1 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-10-01 16-06-1934-17-AA 06/27/16
12:25
Solid GC 41 07/01/16 07/07/16
17:37
160701L03
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aldrin ND 5.0 2.2 1.00
Alpha-BHC ND 10 3.7 1.00
Beta-BHC ND 5.0 2.5 1.00
Chlordane ND 50 26 1.00
4,4'-DDD ND 5.0 2.4 1.00
4,4'-DDE 3.8 5.0 2.2 1.00 J
4,4'-DDT ND 5.0 2.2 1.00
Delta-BHC ND 10 4.4 1.00
Dieldrin ND 5.0 2.2 1.00
Endosulfan I ND 5.0 2.0 1.00
Endosulfan II ND 5.0 2.4 1.00
Endosulfan Sulfate ND 5.0 2.6 1.00
Endrin ND 5.0 2.4 1.00
Endrin Aldehyde ND 5.0 3.0 1.00
Endrin Ketone ND 5.0 2.5 1.00
Gamma-BHC ND 5.0 2.2 1.00
Heptachlor ND 5.0 2.2 1.00
Heptachlor Epoxide ND 10 3.7 1.00
Methoxychlor ND 5.0 2.7 1.00
Toxaphene ND 100 45 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 130 24-168
2,4,5,6-Tetrachloro-m-Xylene 98 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8081A
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 2 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-12-537-2462 N/A Solid GC 41 07/01/16 07/07/16 18:23
160701L03
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aldrin ND 5.0 2.2 1.00
Alpha-BHC ND 10 3.7 1.00
Beta-BHC ND 5.0 2.5 1.00
Chlordane ND 50 26 1.00
4,4'-DDD ND 5.0 2.4 1.00
4,4'-DDE ND 5.0 2.2 1.00
4,4'-DDT ND 5.0 2.2 1.00
Delta-BHC ND 10 4.4 1.00
Dieldrin ND 5.0 2.2 1.00
Endosulfan I ND 5.0 2.0 1.00
Endosulfan II ND 5.0 2.4 1.00
Endosulfan Sulfate ND 5.0 2.6 1.00
Endrin ND 5.0 2.4 1.00
Endrin Aldehyde ND 5.0 3.0 1.00
Endrin Ketone ND 5.0 2.5 1.00
Gamma-BHC ND 5.0 2.2 1.00
Heptachlor ND 5.0 2.2 1.00
Heptachlor Epoxide ND 10 3.7 1.00
Methoxychlor ND 5.0 2.7 1.00
Toxaphene ND 100 45 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 96 24-168
2,4,5,6-Tetrachloro-m-Xylene 86 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8081A
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 3 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-01-01 16-06-1934-1-AA 06/27/16
10:00
Solid GC 58 07/01/16 07/02/16
11:07
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 105 24-168
2,4,5,6-Tetrachloro-m-Xylene 96 25-145
BB-01-05 16-06-1934-2-AA 06/27/16
10:03
Solid GC 58 07/01/16 07/02/16
11:25
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 101 24-168
2,4,5,6-Tetrachloro-m-Xylene 82 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8082
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 1 of8
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-04-01 16-06-1934-5-AA 06/27/16
11:19
Solid GC 58 07/01/16 07/02/16
11:43
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 43 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 31 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 34 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 110 24-168
2,4,5,6-Tetrachloro-m-Xylene 101 25-145
BB-04-03 16-06-1934-6-AA 06/27/16
11:22
Solid GC 58 07/01/16 07/02/16
12:01
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 43 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 31 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 34 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 93 24-168
2,4,5,6-Tetrachloro-m-Xylene 83 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8082
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 2 of8
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-02-01 16-06-1934-8-AA 06/27/16
11:40
Solid GC 58 07/01/16 07/02/16
12:19
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 113 24-168
2,4,5,6-Tetrachloro-m-Xylene 105 25-145
BB-02-02 16-06-1934-9-AA 06/27/16
11:45
Solid GC 58 07/01/16 07/02/16
14:39
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 107 24-168
2,4,5,6-Tetrachloro-m-Xylene 85 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8082
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 3 of8
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-05-01 16-06-1934-11-AA 06/27/16
11:47
Solid GC 58 07/01/16 07/02/16
14:57
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 94 24-168
2,4,5,6-Tetrachloro-m-Xylene 85 25-145
BB-05-02 16-06-1934-12-AA 06/27/16
12:07
Solid GC 58 07/01/16 07/02/16
15:15
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 103 24-168
2,4,5,6-Tetrachloro-m-Xylene 65 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8082
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 4 of8
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-07-01 16-06-1934-14-AA 06/27/16
12:12
Solid GC 58 07/01/16 07/02/16
15:51
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 115 24-168
2,4,5,6-Tetrachloro-m-Xylene 95 25-145
BB-07-03 16-06-1934-15-AA 06/27/16
12:20
Solid GC 58 07/01/16 07/02/16
16:09
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 104 24-168
2,4,5,6-Tetrachloro-m-Xylene 70 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8082
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 5 of8
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-10-01 16-06-1934-17-AA 06/27/16
12:25
Solid GC 58 07/01/16 07/02/16
16:27
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 108 24-168
2,4,5,6-Tetrachloro-m-Xylene 93 25-145
BB-10-03 16-06-1934-18-AA 06/27/16
13:56
Solid GC 58 07/01/16 07/02/16
16:45
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 43 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 31 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 34 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 99 24-168
2,4,5,6-Tetrachloro-m-Xylene 74 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8082
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 6 of8
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-01 16-06-1934-21-AA 06/27/16
14:22
Solid GC 58 07/01/16 07/06/16
10:33
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 33 50 30 1.00 J
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 117 24-168
2,4,5,6-Tetrachloro-m-Xylene 97 25-145
BB-08-03 16-06-1934-22-AA 06/27/16
14:25
Solid GC 58 07/01/16 07/06/16
10:51
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 114 24-168
2,4,5,6-Tetrachloro-m-Xylene 77 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8082
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 7 of8
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-12-535-3808 N/A Solid GC 58 07/01/16 07/02/16 09:55
160701L04
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Aroclor-1016 ND 50 21 1.00
Aroclor-1221 ND 50 42 1.00
Aroclor-1232 ND 50 25 1.00
Aroclor-1242 ND 50 37 1.00
Aroclor-1248 ND 50 32 1.00
Aroclor-1254 ND 50 32 1.00
Aroclor-1260 ND 50 30 1.00
Aroclor-1262 ND 50 35 1.00
Aroclor-1268 ND 50 33 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decachlorobiphenyl 111 24-168
2,4,5,6-Tetrachloro-m-Xylene 97 25-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8082
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 8 of8
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-01-GW 16-06-1934-4-A 06/27/16
10:20
Aqueous GC/MS L 06/29/16 06/29/16
17:33
160629L007
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 40 14 4.00
Benzene ND 2.0 1.3 4.00
Bromobenzene ND 2.0 1.3 4.00
Bromochloromethane ND 4.0 1.5 4.00
Bromodichloromethane ND 2.0 0.78 4.00
Bromoform ND 2.0 1.3 4.00
Bromomethane ND 4.0 1.5 4.00
2-Butanone ND 20 12 4.00
n-Butylbenzene ND 2.0 1.4 4.00
sec-Butylbenzene ND 2.0 0.91 4.00
tert-Butylbenzene ND 2.0 1.5 4.00
Carbon Disulfide ND 4.0 1.8 4.00
Carbon Tetrachloride ND 2.0 0.86 4.00
Chlorobenzene ND 2.0 0.58 4.00
Chloroethane ND 2.0 1.4 4.00
2-Chloroethyl Vinyl Ether ND 20 12 4.00
Chloroform 0.89 2.0 0.86 4.00 J
Chloromethane ND 2.0 0.86 4.00
2-Chlorotoluene ND 2.0 1.4 4.00
4-Chlorotoluene ND 2.0 1.3 4.00
Dibromochloromethane ND 2.0 0.94 4.00
1,2-Dibromo-3-Chloropropane ND 20 12 4.00
1,2-Dibromoethane ND 2.0 1.3 4.00
Dibromomethane ND 2.0 1.4 4.00
1,2-Dichlorobenzene ND 2.0 0.68 4.00
1,3-Dichlorobenzene ND 2.0 0.68 4.00
1,4-Dichlorobenzene ND 2.0 1.2 4.00
Dichlorodifluoromethane ND 4.0 0.94 4.00
1,1-Dichloroethane 9.8 2.0 0.76 4.00
1,2-Dichloroethane 0.86 2.0 0.74 4.00 J
1,1-Dichloroethene 7.2 2.0 0.80 4.00
c-1,2-Dichloroethene 3.2 2.0 0.98 4.00
t-1,2-Dichloroethene ND 2.0 1.0 4.00
Acetonitrile ND 40 8.8 4.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/L
Project: UTAS - Due Diligence / 43559 Page 1 of9
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Parameter Result RL MDL DF Qualifiers
1,2-Dichloropropane ND 2.0 0.96 4.00
Acrolein ND 80 35 4.00
Acrylonitrile ND 40 21 4.00
1,3-Dichloropropane ND 4.0 0.96 4.00
2,2-Dichloropropane ND 4.0 1.7 4.00
Allyl Chloride ND 4.0 1.4 4.00
1,1-Dichloropropene ND 2.0 1.1 4.00
c-1,3-Dichloropropene ND 2.0 0.74 4.00
t-1,3-Dichloropropene ND 2.0 1.4 4.00
Ethylbenzene ND 2.0 1.3 4.00
2-Hexanone ND 40 10 4.00
Isopropylbenzene ND 2.0 1.7 4.00
p-Isopropyltoluene ND 2.0 0.54 4.00
Methylene Chloride ND 4.0 1.5 4.00
4-Methyl-2-Pentanone ND 20 11 4.00
Naphthalene ND 4.0 1.6 4.00
n-Propylbenzene ND 2.0 1.5 4.00
Styrene ND 2.0 1.3 4.00
Chloroprene ND 2.0 0.96 4.00
1,1,1,2-Tetrachloroethane ND 2.0 0.94 4.00
1,1,2,2-Tetrachloroethane ND 2.0 0.88 4.00
Tetrachloroethene 1.1 2.0 0.86 4.00 J
Toluene ND 2.0 1.1 4.00
1,2,3-Trichlorobenzene ND 2.0 1.0 4.00
Ethyl Methacrylate ND 20 5.6 4.00
1,2,4-Trichlorobenzene ND 2.0 1.0 4.00
1,1,1-Trichloroethane ND 2.0 0.76 4.00
Hexachloro-1,3-Butadiene ND 8.0 1.9 4.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 2.0 1.0 4.00
1,1,2-Trichloroethane ND 2.0 1.3 4.00
Iodomethane ND 40 27 4.00
Trichloroethene 150 2.0 0.92 4.00
Trichlorofluoromethane ND 2.0 1.0 4.00
Isobutyl Alcohol ND 40 27 4.00
1,2,3-Trichloropropane ND 4.0 1.0 4.00
1,2,4-Trimethylbenzene ND 2.0 0.60 4.00
Methacrylonitrile ND 40 10 4.00
Methyl Methacrylate ND 20 5.2 4.00
1,3,5-Trimethylbenzene ND 2.0 1.3 4.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/L
Project: UTAS - Due Diligence / 43559 Page 2 of9
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Parameter Result RL MDL DF Qualifiers
Vinyl Acetate ND 20 9.0 4.00
Vinyl Chloride ND 2.0 1.1 4.00
p/m-Xylene ND 2.0 0.94 4.00
o-Xylene ND 2.0 1.6 4.00
Methyl-t-Butyl Ether (MTBE) ND 2.0 1.2 4.00
t-1,4-Dichloro-2-Butene ND 20 12 4.00
Tetrahydrofuran ND 20 8.8 4.00
Propionitrile ND 40 12 4.00
Tert-Butyl Alcohol (TBA) ND 40 16 4.00
Diisopropyl Ether (DIPE) ND 2.0 0.94 4.00
Ethyl-t-Butyl Ether (ETBE) ND 2.0 0.86 4.00
Tert-Amyl-Methyl Ether (TAME) ND 2.0 0.94 4.00
Ethanol ND 200 69 4.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 94 68-120
Dibromofluoromethane 102 71-135
1,2-Dichloroethane-d4 102 64-139
Toluene-d8 101 72-128
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/L
Project: UTAS - Due Diligence / 43559 Page 3 of9
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-GW 16-06-1934-24-A 06/27/16
14:30
Aqueous GC/MS L 06/29/16 06/29/16
18:04
160629L007
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 40 14 4.00
Benzene ND 2.0 1.3 4.00
Bromobenzene ND 2.0 1.3 4.00
Bromochloromethane ND 4.0 1.5 4.00
Bromodichloromethane ND 2.0 0.78 4.00
Bromoform ND 2.0 1.3 4.00
Bromomethane ND 4.0 1.5 4.00
2-Butanone ND 20 12 4.00
n-Butylbenzene ND 2.0 1.4 4.00
sec-Butylbenzene ND 2.0 0.91 4.00
tert-Butylbenzene ND 2.0 1.5 4.00
Carbon Disulfide ND 4.0 1.8 4.00
Carbon Tetrachloride ND 2.0 0.86 4.00
Chlorobenzene ND 2.0 0.58 4.00
Chloroethane ND 2.0 1.4 4.00
2-Chloroethyl Vinyl Ether ND 20 12 4.00
Chloroform 1.1 2.0 0.86 4.00 J
Chloromethane ND 2.0 0.86 4.00
2-Chlorotoluene ND 2.0 1.4 4.00
4-Chlorotoluene ND 2.0 1.3 4.00
Dibromochloromethane ND 2.0 0.94 4.00
1,2-Dibromo-3-Chloropropane ND 20 12 4.00
1,2-Dibromoethane ND 2.0 1.3 4.00
Dibromomethane ND 2.0 1.4 4.00
1,2-Dichlorobenzene ND 2.0 0.68 4.00
1,3-Dichlorobenzene ND 2.0 0.68 4.00
1,4-Dichlorobenzene ND 2.0 1.2 4.00
Dichlorodifluoromethane ND 4.0 0.94 4.00
1,1-Dichloroethane 22 2.0 0.76 4.00
1,2-Dichloroethane ND 2.0 0.74 4.00
1,1-Dichloroethene 9.7 2.0 0.80 4.00
c-1,2-Dichloroethene 11 2.0 0.98 4.00
t-1,2-Dichloroethene 1.3 2.0 1.0 4.00 J
Acetonitrile ND 40 8.8 4.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/L
Project: UTAS - Due Diligence / 43559 Page 4 of9
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Parameter Result RL MDL DF Qualifiers
1,2-Dichloropropane ND 2.0 0.96 4.00
Acrolein ND 80 35 4.00
Acrylonitrile ND 40 21 4.00
1,3-Dichloropropane ND 4.0 0.96 4.00
2,2-Dichloropropane ND 4.0 1.7 4.00
Allyl Chloride ND 4.0 1.4 4.00
1,1-Dichloropropene ND 2.0 1.1 4.00
c-1,3-Dichloropropene ND 2.0 0.74 4.00
t-1,3-Dichloropropene ND 2.0 1.4 4.00
Ethylbenzene ND 2.0 1.3 4.00
2-Hexanone ND 40 10 4.00
Isopropylbenzene ND 2.0 1.7 4.00
p-Isopropyltoluene ND 2.0 0.54 4.00
Methylene Chloride ND 4.0 1.5 4.00
4-Methyl-2-Pentanone ND 20 11 4.00
Naphthalene ND 4.0 1.6 4.00
n-Propylbenzene ND 2.0 1.5 4.00
Styrene ND 2.0 1.3 4.00
Chloroprene ND 2.0 0.96 4.00
1,1,1,2-Tetrachloroethane ND 2.0 0.94 4.00
1,1,2,2-Tetrachloroethane ND 2.0 0.88 4.00
Tetrachloroethene ND 2.0 0.86 4.00
Toluene ND 2.0 1.1 4.00
1,2,3-Trichlorobenzene ND 2.0 1.0 4.00
Ethyl Methacrylate ND 20 5.6 4.00
1,2,4-Trichlorobenzene ND 2.0 1.0 4.00
1,1,1-Trichloroethane ND 2.0 0.76 4.00
Hexachloro-1,3-Butadiene ND 8.0 1.9 4.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 2.0 1.0 4.00
1,1,2-Trichloroethane ND 2.0 1.3 4.00
Iodomethane ND 40 27 4.00
Trichlorofluoromethane ND 2.0 1.0 4.00
Isobutyl Alcohol ND 40 27 4.00
1,2,3-Trichloropropane ND 4.0 1.0 4.00
1,2,4-Trimethylbenzene ND 2.0 0.60 4.00
Methacrylonitrile ND 40 10 4.00
Methyl Methacrylate ND 20 5.2 4.00
1,3,5-Trimethylbenzene ND 2.0 1.3 4.00
Vinyl Acetate ND 20 9.0 4.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/L
Project: UTAS - Due Diligence / 43559 Page 5 of9
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
Vinyl Chloride ND 2.0 1.1 4.00
p/m-Xylene ND 2.0 0.94 4.00
o-Xylene ND 2.0 1.6 4.00
Methyl-t-Butyl Ether (MTBE) ND 2.0 1.2 4.00
t-1,4-Dichloro-2-Butene ND 20 12 4.00
Tetrahydrofuran ND 20 8.8 4.00
Propionitrile ND 40 12 4.00
Tert-Butyl Alcohol (TBA) ND 40 16 4.00
Diisopropyl Ether (DIPE) ND 2.0 0.94 4.00
Ethyl-t-Butyl Ether (ETBE) ND 2.0 0.86 4.00
Tert-Amyl-Methyl Ether (TAME) ND 2.0 0.94 4.00
Ethanol ND 200 69 4.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 96 68-120
Dibromofluoromethane 105 71-135
1,2-Dichloroethane-d4 108 64-139
Toluene-d8 99 72-128
Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-GW 16-06-1934-24-B 06/27/16
14:30
Aqueous GC/MS FFF 07/05/16 07/05/16
23:44
160705L024
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Trichloroethene 200 5.0 2.3 10.0
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 95 68-120
Dibromofluoromethane 104 71-135
1,2-Dichloroethane-d4 104 64-139
Toluene-d8 99 72-128
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/L
Project: UTAS - Due Diligence / 43559 Page 6 of9
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-16-446-105 N/A Aqueous GC/MS L 06/29/16 06/29/16 10:33
160629L007
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 10 3.5 1.00
Benzene ND 0.50 0.32 1.00
Bromobenzene ND 0.50 0.33 1.00
Bromochloromethane ND 1.0 0.38 1.00
Bromodichloromethane ND 0.50 0.20 1.00
Bromoform ND 0.50 0.34 1.00
Bromomethane ND 1.0 0.38 1.00
2-Butanone ND 5.0 2.9 1.00
n-Butylbenzene ND 0.50 0.34 1.00
sec-Butylbenzene ND 0.50 0.23 1.00
tert-Butylbenzene ND 0.50 0.38 1.00
Carbon Disulfide ND 1.0 0.44 1.00
Carbon Tetrachloride ND 0.50 0.22 1.00
Chlorobenzene ND 0.50 0.14 1.00
Chloroethane ND 0.50 0.34 1.00
2-Chloroethyl Vinyl Ether ND 5.0 3.1 1.00
Chloroform ND 0.50 0.22 1.00
Chloromethane ND 0.50 0.22 1.00
2-Chlorotoluene ND 0.50 0.34 1.00
4-Chlorotoluene ND 0.50 0.33 1.00
Dibromochloromethane ND 0.50 0.24 1.00
1,2-Dibromo-3-Chloropropane ND 5.0 2.9 1.00
1,2-Dibromoethane ND 0.50 0.34 1.00
Dibromomethane ND 0.50 0.34 1.00
1,2-Dichlorobenzene ND 0.50 0.17 1.00
1,3-Dichlorobenzene ND 0.50 0.17 1.00
1,4-Dichlorobenzene ND 0.50 0.31 1.00
Dichlorodifluoromethane ND 1.0 0.24 1.00
1,1-Dichloroethane ND 0.50 0.19 1.00
1,2-Dichloroethane ND 0.50 0.18 1.00
1,1-Dichloroethene ND 0.50 0.20 1.00
c-1,2-Dichloroethene ND 0.50 0.24 1.00
t-1,2-Dichloroethene ND 0.50 0.26 1.00
Acetonitrile ND 10 2.2 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/L
Project: UTAS - Due Diligence / 43559 Page 7 of9
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
1,2-Dichloropropane ND 0.50 0.24 1.00
Acrolein ND 20 8.8 1.00
Acrylonitrile ND 10 5.2 1.00
1,3-Dichloropropane ND 1.0 0.24 1.00
2,2-Dichloropropane ND 1.0 0.42 1.00
Allyl Chloride ND 1.0 0.36 1.00
1,1-Dichloropropene ND 0.50 0.28 1.00
c-1,3-Dichloropropene ND 0.50 0.18 1.00
t-1,3-Dichloropropene ND 0.50 0.35 1.00
Ethylbenzene ND 0.50 0.32 1.00
2-Hexanone ND 10 2.6 1.00
Isopropylbenzene ND 0.50 0.42 1.00
p-Isopropyltoluene ND 0.50 0.14 1.00
Methylene Chloride ND 1.0 0.38 1.00
4-Methyl-2-Pentanone ND 5.0 2.7 1.00
Naphthalene ND 1.0 0.41 1.00
n-Propylbenzene ND 0.50 0.38 1.00
Styrene ND 0.50 0.32 1.00
Chloroprene ND 0.50 0.24 1.00
1,1,1,2-Tetrachloroethane ND 0.50 0.24 1.00
1,1,2,2-Tetrachloroethane ND 0.50 0.22 1.00
Tetrachloroethene ND 0.50 0.22 1.00
Toluene ND 0.50 0.26 1.00
1,2,3-Trichlorobenzene ND 0.50 0.25 1.00
Ethyl Methacrylate ND 5.0 1.4 1.00
1,2,4-Trichlorobenzene ND 0.50 0.25 1.00
1,1,1-Trichloroethane ND 0.50 0.19 1.00
Hexachloro-1,3-Butadiene ND 2.0 0.48 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 0.50 0.26 1.00 1,1,2-Trichloroethane ND 0.50 0.32 1.00
Iodomethane ND 10 6.8 1.00
Trichloroethene ND 0.50 0.23 1.00
Trichlorofluoromethane ND 0.50 0.25 1.00
Isobutyl Alcohol ND 10 6.7 1.00
1,2,3-Trichloropropane ND 1.0 0.25 1.00
1,2,4-Trimethylbenzene ND 0.50 0.15 1.00
Methacrylonitrile ND 10 2.5 1.00
Methyl Methacrylate ND 5.0 1.3 1.00
1,3,5-Trimethylbenzene ND 0.50 0.33 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/L
Project: UTAS - Due Diligence / 43559 Page 8 of9
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
Vinyl Acetate ND 5.0 2.2 1.00
Vinyl Chloride ND 0.50 0.27 1.00
p/m-Xylene ND 0.50 0.24 1.00
o-Xylene ND 0.50 0.39 1.00
Methyl-t-Butyl Ether (MTBE) ND 0.50 0.29 1.00
t-1,4-Dichloro-2-Butene ND 5.0 3.0 1.00
Tetrahydrofuran ND 5.0 2.2 1.00
Propionitrile ND 10 3.1 1.00
Tert-Butyl Alcohol (TBA) ND 10 4.1 1.00
Diisopropyl Ether (DIPE) ND 0.50 0.24 1.00
Ethyl-t-Butyl Ether (ETBE) ND 0.50 0.22 1.00
Tert-Amyl-Methyl Ether (TAME) ND 0.50 0.24 1.00
Ethanol ND 50 17 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 94 68-120
Dibromofluoromethane 99 71-135
1,2-Dichloroethane-d4 99 64-139
Toluene-d8 97 72-128
Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-16-446-106 N/A Aqueous GC/MS FFF 07/05/16 07/05/16 21:00
160705L024
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Trichloroethene ND 0.50 0.23 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 95 68-120
Dibromofluoromethane 103 71-135
1,2-Dichloroethane-d4 104 64-139
Toluene-d8 98 72-128
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/L
Project: UTAS - Due Diligence / 43559 Page 9 of9
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-01-01 16-06-1934-1-A 06/27/16
10:00
Solid GC/MS BB 06/28/16 06/29/16
10:57
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 130 6.3 1.00
Benzene ND 5.1 0.13 1.00
Bromobenzene ND 5.1 0.21 1.00
Bromochloromethane ND 5.1 0.70 1.00
Bromodichloromethane ND 5.1 0.24 1.00
Bromoform ND 5.1 0.81 1.00
Bromomethane ND 25 9.6 1.00
2-Butanone ND 51 3.8 1.00
n-Butylbenzene ND 5.1 0.16 1.00
sec-Butylbenzene ND 5.1 0.59 1.00
tert-Butylbenzene ND 5.1 0.15 1.00
Carbon Disulfide ND 51 0.31 1.00
Carbon Tetrachloride ND 5.1 0.29 1.00
Chlorobenzene ND 5.1 0.23 1.00
Chloroethane ND 5.1 1.5 1.00
Chloroform ND 5.1 0.24 1.00
Chloromethane ND 25 0.31 1.00
2-Chlorotoluene ND 5.1 0.23 1.00
4-Chlorotoluene ND 5.1 0.22 1.00
Dibromochloromethane ND 5.1 0.58 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.8 1.00
1,2-Dibromoethane ND 5.1 0.26 1.00
Dibromomethane ND 5.1 0.79 1.00
1,2-Dichlorobenzene ND 5.1 0.23 1.00
1,3-Dichlorobenzene ND 5.1 0.18 1.00
1,4-Dichlorobenzene ND 5.1 0.23 1.00
Dichlorodifluoromethane ND 5.1 0.45 1.00
1,1-Dichloroethane ND 5.1 0.21 1.00
1,2-Dichloroethane ND 5.1 0.32 1.00
1,1-Dichloroethene ND 5.1 0.35 1.00
c-1,2-Dichloroethene ND 5.1 0.28 1.00
t-1,2-Dichloroethene ND 5.1 0.51 1.00
1,2-Dichloropropane ND 5.1 0.44 1.00
1,3-Dichloropropane ND 5.1 0.26 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 1 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.1 0.34 1.00
1,1-Dichloropropene ND 5.1 0.33 1.00
c-1,3-Dichloropropene ND 5.1 0.26 1.00
t-1,3-Dichloropropene ND 5.1 0.61 1.00
Ethylbenzene ND 5.1 0.15 1.00
2-Hexanone ND 51 1.8 1.00
Isopropylbenzene ND 5.1 0.55 1.00
p-Isopropyltoluene ND 5.1 0.64 1.00
Methylene Chloride ND 51 1.4 1.00
4-Methyl-2-Pentanone ND 51 4.4 1.00
Naphthalene ND 51 0.83 1.00
n-Propylbenzene ND 5.1 0.51 1.00
Styrene ND 5.1 0.61 1.00
1,1,1,2-Tetrachloroethane ND 5.1 0.24 1.00
1,1,2,2-Tetrachloroethane ND 5.1 0.35 1.00
Tetrachloroethene ND 5.1 0.21 1.00
Toluene ND 5.1 0.52 1.00
1,2,3-Trichlorobenzene ND 10 0.93 1.00
1,2,4-Trichlorobenzene ND 5.1 0.31 1.00
1,1,1-Trichloroethane ND 5.1 0.23 1.00
1,1,2-Trichloroethane ND 5.1 0.36 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 51 0.36 1.00
Trichloroethene ND 5.1 0.30 1.00
1,2,3-Trichloropropane ND 5.1 0.84 1.00
1,2,4-Trimethylbenzene ND 5.1 0.59 1.00
Trichlorofluoromethane ND 51 0.38 1.00
1,3,5-Trimethylbenzene ND 5.1 0.56 1.00
Vinyl Acetate ND 51 4.8 1.00
Vinyl Chloride ND 5.1 0.51 1.00
p/m-Xylene ND 5.1 0.27 1.00
o-Xylene ND 5.1 0.56 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.1 0.30 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 96 60-132
Dibromofluoromethane 92 63-141
1,2-Dichloroethane-d4 93 62-146
Toluene-d8 99 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 2 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-01-05 16-06-1934-2-A 06/27/16
10:03
Solid GC/MS BB 06/28/16 06/29/16
12:46
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 130 6.5 1.00
Benzene ND 5.2 0.13 1.00
Bromobenzene ND 5.2 0.22 1.00
Bromochloromethane ND 5.2 0.71 1.00
Bromodichloromethane ND 5.2 0.24 1.00
Bromoform ND 5.2 0.82 1.00
Bromomethane ND 26 9.8 1.00
2-Butanone ND 52 3.9 1.00
n-Butylbenzene ND 5.2 0.16 1.00
sec-Butylbenzene ND 5.2 0.60 1.00
tert-Butylbenzene ND 5.2 0.16 1.00
Carbon Disulfide ND 52 0.32 1.00
Carbon Tetrachloride ND 5.2 0.29 1.00
Chlorobenzene ND 5.2 0.23 1.00
Chloroethane ND 5.2 1.5 1.00
Chloroform ND 5.2 0.25 1.00
Chloromethane ND 26 0.31 1.00
2-Chlorotoluene ND 5.2 0.24 1.00
4-Chlorotoluene ND 5.2 0.22 1.00
Dibromochloromethane ND 5.2 0.59 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.8 1.00
1,2-Dibromoethane ND 5.2 0.26 1.00
Dibromomethane ND 5.2 0.80 1.00
1,2-Dichlorobenzene ND 5.2 0.24 1.00
1,3-Dichlorobenzene ND 5.2 0.18 1.00
1,4-Dichlorobenzene ND 5.2 0.23 1.00
Dichlorodifluoromethane ND 5.2 0.46 1.00
1,1-Dichloroethane ND 5.2 0.22 1.00
1,2-Dichloroethane ND 5.2 0.33 1.00
1,1-Dichloroethene ND 5.2 0.36 1.00
c-1,2-Dichloroethene ND 5.2 0.29 1.00
t-1,2-Dichloroethene ND 5.2 0.52 1.00
1,2-Dichloropropane ND 5.2 0.45 1.00
1,3-Dichloropropane ND 5.2 0.26 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 3 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.2 0.34 1.00
1,1-Dichloropropene ND 5.2 0.34 1.00
c-1,3-Dichloropropene ND 5.2 0.26 1.00
t-1,3-Dichloropropene ND 5.2 0.63 1.00
Ethylbenzene ND 5.2 0.16 1.00
2-Hexanone ND 52 1.8 1.00
Isopropylbenzene ND 5.2 0.57 1.00
p-Isopropyltoluene ND 5.2 0.65 1.00
Methylene Chloride ND 52 1.4 1.00
4-Methyl-2-Pentanone ND 52 4.5 1.00
Naphthalene ND 52 0.84 1.00
n-Propylbenzene ND 5.2 0.52 1.00
Styrene ND 5.2 0.63 1.00
1,1,1,2-Tetrachloroethane ND 5.2 0.25 1.00
1,1,2,2-Tetrachloroethane ND 5.2 0.36 1.00
Tetrachloroethene ND 5.2 0.22 1.00
Toluene ND 5.2 0.53 1.00
1,2,3-Trichlorobenzene ND 10 0.95 1.00
1,2,4-Trichlorobenzene ND 5.2 0.32 1.00
1,1,1-Trichloroethane ND 5.2 0.23 1.00
1,1,2-Trichloroethane ND 5.2 0.37 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 52 0.36 1.00
Trichloroethene ND 5.2 0.31 1.00
1,2,3-Trichloropropane ND 5.2 0.86 1.00
1,2,4-Trimethylbenzene ND 5.2 0.61 1.00
Trichlorofluoromethane ND 52 0.39 1.00
1,3,5-Trimethylbenzene ND 5.2 0.57 1.00
Vinyl Acetate ND 52 4.9 1.00
Vinyl Chloride ND 5.2 0.52 1.00
p/m-Xylene ND 5.2 0.28 1.00
o-Xylene ND 5.2 0.58 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.2 0.31 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 96 60-132
Dibromofluoromethane 96 63-141
1,2-Dichloroethane-d4 101 62-146
Toluene-d8 100 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 4 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-04-01 16-06-1934-5-A 06/27/16
11:19
Solid GC/MS BB 06/28/16 06/29/16
13:14
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 130 6.5 1.00
Benzene ND 5.2 0.14 1.00
Bromobenzene ND 5.2 0.22 1.00
Bromochloromethane ND 5.2 0.72 1.00
Bromodichloromethane ND 5.2 0.24 1.00
Bromoform ND 5.2 0.83 1.00
Bromomethane ND 26 9.8 1.00
2-Butanone ND 52 3.9 1.00
n-Butylbenzene ND 5.2 0.16 1.00
sec-Butylbenzene ND 5.2 0.60 1.00
tert-Butylbenzene ND 5.2 0.16 1.00
Carbon Disulfide ND 52 0.32 1.00
Carbon Tetrachloride ND 5.2 0.30 1.00
Chlorobenzene ND 5.2 0.23 1.00
Chloroethane ND 5.2 1.6 1.00
Chloroform ND 5.2 0.25 1.00
Chloromethane ND 26 0.32 1.00
2-Chlorotoluene ND 5.2 0.24 1.00
4-Chlorotoluene ND 5.2 0.22 1.00
Dibromochloromethane ND 5.2 0.60 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.8 1.00
1,2-Dibromoethane ND 5.2 0.27 1.00
Dibromomethane ND 5.2 0.81 1.00
1,2-Dichlorobenzene ND 5.2 0.24 1.00
1,3-Dichlorobenzene ND 5.2 0.18 1.00
1,4-Dichlorobenzene ND 5.2 0.23 1.00
Dichlorodifluoromethane ND 5.2 0.46 1.00
1,1-Dichloroethane ND 5.2 0.22 1.00
1,2-Dichloroethane ND 5.2 0.33 1.00
1,1-Dichloroethene ND 5.2 0.36 1.00
c-1,2-Dichloroethene ND 5.2 0.29 1.00
t-1,2-Dichloroethene ND 5.2 0.53 1.00
1,2-Dichloropropane ND 5.2 0.46 1.00
1,3-Dichloropropane ND 5.2 0.26 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 5 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.2 0.35 1.00
1,1-Dichloropropene ND 5.2 0.34 1.00
c-1,3-Dichloropropene ND 5.2 0.27 1.00
t-1,3-Dichloropropene ND 5.2 0.63 1.00
Ethylbenzene ND 5.2 0.16 1.00
2-Hexanone ND 52 1.8 1.00
Isopropylbenzene ND 5.2 0.57 1.00
p-Isopropyltoluene ND 5.2 0.66 1.00
Methylene Chloride ND 52 1.4 1.00
4-Methyl-2-Pentanone ND 52 4.5 1.00
Naphthalene ND 52 0.85 1.00
n-Propylbenzene ND 5.2 0.52 1.00
Styrene ND 5.2 0.63 1.00
1,1,1,2-Tetrachloroethane ND 5.2 0.25 1.00
1,1,2,2-Tetrachloroethane ND 5.2 0.36 1.00
Tetrachloroethene ND 5.2 0.22 1.00
Toluene ND 5.2 0.54 1.00
1,2,3-Trichlorobenzene ND 10 0.95 1.00
1,2,4-Trichlorobenzene ND 5.2 0.32 1.00
1,1,1-Trichloroethane ND 5.2 0.24 1.00
1,1,2-Trichloroethane ND 5.2 0.37 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 52 0.37 1.00
Trichloroethene 0.36 5.2 0.31 1.00 J
1,2,3-Trichloropropane ND 5.2 0.87 1.00
1,2,4-Trimethylbenzene ND 5.2 0.61 1.00
Trichlorofluoromethane ND 52 0.39 1.00
1,3,5-Trimethylbenzene ND 5.2 0.57 1.00
Vinyl Acetate ND 52 5.0 1.00
Vinyl Chloride ND 5.2 0.53 1.00
p/m-Xylene ND 5.2 0.28 1.00
o-Xylene ND 5.2 0.58 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.2 0.31 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 96 60-132
Dibromofluoromethane 93 63-141
1,2-Dichloroethane-d4 95 62-146
Toluene-d8 99 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 6 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-04-03 16-06-1934-6-A 06/27/16
11:22
Solid GC/MS BB 06/28/16 06/29/16
13:41
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 79 3.9 1.00
Benzene ND 3.1 0.082 1.00
Bromobenzene ND 3.1 0.13 1.00
Bromochloromethane ND 3.1 0.43 1.00
Bromodichloromethane ND 3.1 0.15 1.00
Bromoform ND 3.1 0.50 1.00
Bromomethane ND 16 5.9 1.00
2-Butanone ND 31 2.4 1.00
n-Butylbenzene ND 3.1 0.098 1.00
sec-Butylbenzene ND 3.1 0.36 1.00
tert-Butylbenzene ND 3.1 0.095 1.00
Carbon Disulfide ND 31 0.19 1.00
Carbon Tetrachloride ND 3.1 0.18 1.00
Chlorobenzene ND 3.1 0.14 1.00
Chloroethane ND 3.1 0.94 1.00
Chloroform ND 3.1 0.15 1.00
Chloromethane ND 16 0.19 1.00
2-Chlorotoluene ND 3.1 0.15 1.00
4-Chlorotoluene ND 3.1 0.13 1.00
Dibromochloromethane ND 3.1 0.36 1.00
1,2-Dibromo-3-Chloropropane ND 6.3 1.1 1.00
1,2-Dibromoethane ND 3.1 0.16 1.00
Dibromomethane ND 3.1 0.49 1.00
1,2-Dichlorobenzene ND 3.1 0.14 1.00
1,3-Dichlorobenzene ND 3.1 0.11 1.00
1,4-Dichlorobenzene ND 3.1 0.14 1.00
Dichlorodifluoromethane ND 3.1 0.28 1.00
1,1-Dichloroethane ND 3.1 0.13 1.00
1,2-Dichloroethane ND 3.1 0.20 1.00
1,1-Dichloroethene ND 3.1 0.22 1.00
c-1,2-Dichloroethene ND 3.1 0.18 1.00
t-1,2-Dichloroethene ND 3.1 0.32 1.00
1,2-Dichloropropane ND 3.1 0.28 1.00
1,3-Dichloropropane ND 3.1 0.16 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 7 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 3.1 0.21 1.00
1,1-Dichloropropene ND 3.1 0.21 1.00
c-1,3-Dichloropropene ND 3.1 0.16 1.00
t-1,3-Dichloropropene ND 3.1 0.38 1.00
Ethylbenzene ND 3.1 0.095 1.00
2-Hexanone ND 31 1.1 1.00
Isopropylbenzene ND 3.1 0.34 1.00
p-Isopropyltoluene ND 3.1 0.40 1.00
Methylene Chloride ND 31 0.84 1.00
4-Methyl-2-Pentanone ND 31 2.7 1.00
Naphthalene ND 31 0.51 1.00
n-Propylbenzene ND 3.1 0.32 1.00
Styrene ND 3.1 0.38 1.00
1,1,1,2-Tetrachloroethane ND 3.1 0.15 1.00
1,1,2,2-Tetrachloroethane ND 3.1 0.22 1.00
Tetrachloroethene ND 3.1 0.13 1.00
Toluene ND 3.1 0.32 1.00
1,2,3-Trichlorobenzene ND 6.3 0.57 1.00
1,2,4-Trichlorobenzene ND 3.1 0.19 1.00
1,1,1-Trichloroethane ND 3.1 0.14 1.00
1,1,2-Trichloroethane ND 3.1 0.22 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 31 0.22 1.00
Trichloroethene 0.69 3.1 0.19 1.00 J
1,2,3-Trichloropropane ND 3.1 0.52 1.00
1,2,4-Trimethylbenzene ND 3.1 0.37 1.00
Trichlorofluoromethane ND 31 0.24 1.00
1,3,5-Trimethylbenzene ND 3.1 0.34 1.00
Vinyl Acetate ND 31 3.0 1.00
Vinyl Chloride ND 3.1 0.32 1.00
p/m-Xylene ND 3.1 0.17 1.00
o-Xylene ND 3.1 0.35 1.00
Methyl-t-Butyl Ether (MTBE) ND 3.1 0.19 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 95 60-132
Dibromofluoromethane 96 63-141
1,2-Dichloroethane-d4 96 62-146
Toluene-d8 98 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 8 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-02-01 16-06-1934-8-A 06/27/16
11:40
Solid GC/MS BB 06/30/16 07/01/16
17:46
160701L002
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone 22 120 6.2 1.00 J
Benzene ND 5.0 0.13 1.00
Bromobenzene ND 5.0 0.21 1.00
Bromochloromethane ND 5.0 0.68 1.00
Bromodichloromethane ND 5.0 0.23 1.00
Bromoform ND 5.0 0.79 1.00
Bromomethane ND 25 9.3 1.00
2-Butanone ND 50 3.7 1.00
n-Butylbenzene ND 5.0 0.16 1.00
sec-Butylbenzene ND 5.0 0.57 1.00
tert-Butylbenzene ND 5.0 0.15 1.00
Carbon Disulfide ND 50 0.30 1.00
Carbon Tetrachloride ND 5.0 0.28 1.00
Chlorobenzene ND 5.0 0.22 1.00
Chloroethane ND 5.0 1.5 1.00
Chloroform ND 5.0 0.24 1.00
Chloromethane ND 25 0.30 1.00
2-Chlorotoluene ND 5.0 0.23 1.00
4-Chlorotoluene ND 5.0 0.21 1.00
Dibromochloromethane ND 5.0 0.57 1.00
1,2-Dibromo-3-Chloropropane ND 9.9 1.7 1.00
1,2-Dibromoethane ND 5.0 0.25 1.00
Dibromomethane ND 5.0 0.77 1.00
1,2-Dichlorobenzene ND 5.0 0.23 1.00
1,3-Dichlorobenzene ND 5.0 0.17 1.00
1,4-Dichlorobenzene ND 5.0 0.22 1.00
Dichlorodifluoromethane ND 5.0 0.44 1.00
1,1-Dichloroethane ND 5.0 0.21 1.00
1,2-Dichloroethane ND 5.0 0.31 1.00
1,1-Dichloroethene ND 5.0 0.34 1.00
c-1,2-Dichloroethene ND 5.0 0.28 1.00
t-1,2-Dichloroethene ND 5.0 0.50 1.00
1,2-Dichloropropane ND 5.0 0.43 1.00
1,3-Dichloropropane ND 5.0 0.25 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 9 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.0 0.33 1.00
1,1-Dichloropropene ND 5.0 0.33 1.00
c-1,3-Dichloropropene ND 5.0 0.25 1.00
t-1,3-Dichloropropene ND 5.0 0.60 1.00
Ethylbenzene ND 5.0 0.15 1.00
2-Hexanone ND 50 1.7 1.00
Isopropylbenzene ND 5.0 0.54 1.00
p-Isopropyltoluene ND 5.0 0.62 1.00
Methylene Chloride 4.2 50 1.3 1.00 J
4-Methyl-2-Pentanone ND 50 4.3 1.00
Naphthalene ND 50 0.81 1.00
n-Propylbenzene ND 5.0 0.50 1.00
Styrene ND 5.0 0.60 1.00
1,1,1,2-Tetrachloroethane ND 5.0 0.24 1.00
1,1,2,2-Tetrachloroethane ND 5.0 0.34 1.00
Tetrachloroethene ND 5.0 0.21 1.00
Toluene ND 5.0 0.51 1.00
1,2,3-Trichlorobenzene ND 9.9 0.91 1.00
1,2,4-Trichlorobenzene ND 5.0 0.31 1.00
1,1,1-Trichloroethane ND 5.0 0.22 1.00
1,1,2-Trichloroethane ND 5.0 0.35 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 50 0.35 1.00
Trichloroethene ND 5.0 0.30 1.00
1,2,3-Trichloropropane ND 5.0 0.82 1.00
1,2,4-Trimethylbenzene ND 5.0 0.58 1.00
Trichlorofluoromethane ND 50 0.37 1.00
1,3,5-Trimethylbenzene ND 5.0 0.54 1.00
Vinyl Acetate ND 50 4.7 1.00
Vinyl Chloride ND 5.0 0.50 1.00
p/m-Xylene ND 5.0 0.27 1.00
o-Xylene ND 5.0 0.55 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.0 0.29 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 93 60-132
Dibromofluoromethane 89 63-141
1,2-Dichloroethane-d4 98 62-146
Toluene-d8 99 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 10 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-02-02 16-06-1934-9-A 06/27/16
11:45
Solid GC/MS BB 06/28/16 06/29/16
14:35
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 130 6.4 1.00
Benzene ND 5.1 0.13 1.00
Bromobenzene ND 5.1 0.21 1.00
Bromochloromethane ND 5.1 0.70 1.00
Bromodichloromethane ND 5.1 0.24 1.00
Bromoform ND 5.1 0.81 1.00
Bromomethane ND 25 9.6 1.00
2-Butanone ND 51 3.8 1.00
n-Butylbenzene ND 5.1 0.16 1.00
sec-Butylbenzene ND 5.1 0.59 1.00
tert-Butylbenzene ND 5.1 0.15 1.00
Carbon Disulfide ND 51 0.31 1.00
Carbon Tetrachloride ND 5.1 0.29 1.00
Chlorobenzene ND 5.1 0.23 1.00
Chloroethane ND 5.1 1.5 1.00
Chloroform ND 5.1 0.24 1.00
Chloromethane ND 25 0.31 1.00
2-Chlorotoluene ND 5.1 0.24 1.00
4-Chlorotoluene ND 5.1 0.22 1.00
Dibromochloromethane ND 5.1 0.58 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.8 1.00
1,2-Dibromoethane ND 5.1 0.26 1.00
Dibromomethane ND 5.1 0.79 1.00
1,2-Dichlorobenzene ND 5.1 0.23 1.00
1,3-Dichlorobenzene ND 5.1 0.18 1.00
1,4-Dichlorobenzene ND 5.1 0.23 1.00
Dichlorodifluoromethane ND 5.1 0.45 1.00
1,1-Dichloroethane ND 5.1 0.22 1.00
1,2-Dichloroethane ND 5.1 0.32 1.00
1,1-Dichloroethene ND 5.1 0.35 1.00
c-1,2-Dichloroethene ND 5.1 0.28 1.00
t-1,2-Dichloroethene ND 5.1 0.52 1.00
1,2-Dichloropropane ND 5.1 0.45 1.00
1,3-Dichloropropane ND 5.1 0.26 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 11 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.1 0.34 1.00
1,1-Dichloropropene ND 5.1 0.33 1.00
c-1,3-Dichloropropene ND 5.1 0.26 1.00
t-1,3-Dichloropropene ND 5.1 0.62 1.00
Ethylbenzene ND 5.1 0.15 1.00
2-Hexanone ND 51 1.8 1.00
Isopropylbenzene ND 5.1 0.56 1.00
p-Isopropyltoluene ND 5.1 0.64 1.00
Methylene Chloride ND 51 1.4 1.00
4-Methyl-2-Pentanone ND 51 4.4 1.00
Naphthalene ND 51 0.83 1.00
n-Propylbenzene ND 5.1 0.51 1.00
Styrene ND 5.1 0.62 1.00
1,1,1,2-Tetrachloroethane ND 5.1 0.24 1.00
1,1,2,2-Tetrachloroethane ND 5.1 0.35 1.00
Tetrachloroethene ND 5.1 0.21 1.00
Toluene ND 5.1 0.52 1.00
1,2,3-Trichlorobenzene ND 10 0.93 1.00
1,2,4-Trichlorobenzene ND 5.1 0.32 1.00
1,1,1-Trichloroethane ND 5.1 0.23 1.00
1,1,2-Trichloroethane ND 5.1 0.36 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 51 0.36 1.00
Trichloroethene ND 5.1 0.31 1.00
1,2,3-Trichloropropane ND 5.1 0.85 1.00
1,2,4-Trimethylbenzene ND 5.1 0.60 1.00
Trichlorofluoromethane ND 51 0.38 1.00
1,3,5-Trimethylbenzene ND 5.1 0.56 1.00
Vinyl Acetate ND 51 4.8 1.00
Vinyl Chloride ND 5.1 0.51 1.00
p/m-Xylene ND 5.1 0.27 1.00
o-Xylene ND 5.1 0.57 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.1 0.30 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 97 60-132
Dibromofluoromethane 97 63-141
1,2-Dichloroethane-d4 101 62-146
Toluene-d8 99 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 12 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-05-01 16-06-1934-11-A 06/27/16
11:47
Solid GC/MS BB 06/28/16 06/29/16
15:03
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 130 6.4 1.00
Benzene ND 5.2 0.13 1.00
Bromobenzene ND 5.2 0.22 1.00
Bromochloromethane ND 5.2 0.71 1.00
Bromodichloromethane ND 5.2 0.24 1.00
Bromoform ND 5.2 0.82 1.00
Bromomethane ND 26 9.7 1.00
2-Butanone ND 52 3.9 1.00
n-Butylbenzene ND 5.2 0.16 1.00
sec-Butylbenzene ND 5.2 0.60 1.00
tert-Butylbenzene ND 5.2 0.16 1.00
Carbon Disulfide ND 52 0.32 1.00
Carbon Tetrachloride ND 5.2 0.29 1.00
Chlorobenzene ND 5.2 0.23 1.00
Chloroethane ND 5.2 1.5 1.00
Chloroform ND 5.2 0.25 1.00
Chloromethane ND 26 0.31 1.00
2-Chlorotoluene ND 5.2 0.24 1.00
4-Chlorotoluene ND 5.2 0.22 1.00
Dibromochloromethane ND 5.2 0.59 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.8 1.00
1,2-Dibromoethane ND 5.2 0.26 1.00
Dibromomethane ND 5.2 0.80 1.00
1,2-Dichlorobenzene ND 5.2 0.24 1.00
1,3-Dichlorobenzene ND 5.2 0.18 1.00
1,4-Dichlorobenzene ND 5.2 0.23 1.00
Dichlorodifluoromethane ND 5.2 0.46 1.00
1,1-Dichloroethane ND 5.2 0.22 1.00
1,2-Dichloroethane ND 5.2 0.32 1.00
1,1-Dichloroethene ND 5.2 0.36 1.00
c-1,2-Dichloroethene ND 5.2 0.29 1.00
t-1,2-Dichloroethene ND 5.2 0.52 1.00
1,2-Dichloropropane ND 5.2 0.45 1.00
1,3-Dichloropropane ND 5.2 0.26 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 13 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.2 0.34 1.00
1,1-Dichloropropene ND 5.2 0.34 1.00
c-1,3-Dichloropropene ND 5.2 0.26 1.00
t-1,3-Dichloropropene ND 5.2 0.62 1.00
Ethylbenzene ND 5.2 0.16 1.00
2-Hexanone ND 52 1.8 1.00
Isopropylbenzene ND 5.2 0.56 1.00
p-Isopropyltoluene ND 5.2 0.65 1.00
Methylene Chloride ND 52 1.4 1.00
4-Methyl-2-Pentanone ND 52 4.5 1.00
Naphthalene ND 52 0.84 1.00
n-Propylbenzene ND 5.2 0.52 1.00
Styrene ND 5.2 0.62 1.00
1,1,1,2-Tetrachloroethane ND 5.2 0.25 1.00
1,1,2,2-Tetrachloroethane ND 5.2 0.36 1.00
Tetrachloroethene ND 5.2 0.22 1.00
Toluene ND 5.2 0.53 1.00
1,2,3-Trichlorobenzene ND 10 0.94 1.00
1,2,4-Trichlorobenzene ND 5.2 0.32 1.00
1,1,1-Trichloroethane ND 5.2 0.23 1.00
1,1,2-Trichloroethane ND 5.2 0.36 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 52 0.36 1.00
Trichloroethene ND 5.2 0.31 1.00
1,2,3-Trichloropropane ND 5.2 0.86 1.00
1,2,4-Trimethylbenzene ND 5.2 0.60 1.00
Trichlorofluoromethane ND 52 0.39 1.00
1,3,5-Trimethylbenzene ND 5.2 0.57 1.00
Vinyl Acetate ND 52 4.9 1.00
Vinyl Chloride ND 5.2 0.52 1.00
p/m-Xylene ND 5.2 0.28 1.00
o-Xylene ND 5.2 0.57 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.2 0.30 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 96 60-132
Dibromofluoromethane 96 63-141
1,2-Dichloroethane-d4 98 62-146
Toluene-d8 98 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 14 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-05-02 16-06-1934-12-A 06/27/16
12:07
Solid GC/MS BB 06/28/16 06/29/16
15:30
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 120 6.2 1.00
Benzene ND 5.0 0.13 1.00
Bromobenzene ND 5.0 0.21 1.00
Bromochloromethane ND 5.0 0.69 1.00
Bromodichloromethane ND 5.0 0.23 1.00
Bromoform ND 5.0 0.79 1.00
Bromomethane ND 25 9.4 1.00
2-Butanone ND 50 3.8 1.00
n-Butylbenzene ND 5.0 0.16 1.00
sec-Butylbenzene ND 5.0 0.58 1.00
tert-Butylbenzene ND 5.0 0.15 1.00
Carbon Disulfide ND 50 0.31 1.00
Carbon Tetrachloride ND 5.0 0.28 1.00
Chlorobenzene ND 5.0 0.22 1.00
Chloroethane ND 5.0 1.5 1.00
Chloroform ND 5.0 0.24 1.00
Chloromethane ND 25 0.30 1.00
2-Chlorotoluene ND 5.0 0.23 1.00
4-Chlorotoluene ND 5.0 0.21 1.00
Dibromochloromethane ND 5.0 0.57 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.7 1.00
1,2-Dibromoethane ND 5.0 0.26 1.00
Dibromomethane ND 5.0 0.77 1.00
1,2-Dichlorobenzene ND 5.0 0.23 1.00
1,3-Dichlorobenzene ND 5.0 0.18 1.00
1,4-Dichlorobenzene ND 5.0 0.22 1.00
Dichlorodifluoromethane ND 5.0 0.44 1.00
1,1-Dichloroethane ND 5.0 0.21 1.00
1,2-Dichloroethane ND 5.0 0.31 1.00
1,1-Dichloroethene ND 5.0 0.35 1.00
c-1,2-Dichloroethene ND 5.0 0.28 1.00
t-1,2-Dichloroethene ND 5.0 0.51 1.00
1,2-Dichloropropane ND 5.0 0.44 1.00
1,3-Dichloropropane ND 5.0 0.25 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 15 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.0 0.33 1.00
1,1-Dichloropropene ND 5.0 0.33 1.00
c-1,3-Dichloropropene ND 5.0 0.25 1.00
t-1,3-Dichloropropene ND 5.0 0.61 1.00
Ethylbenzene ND 5.0 0.15 1.00
2-Hexanone ND 50 1.8 1.00
Isopropylbenzene ND 5.0 0.55 1.00
p-Isopropyltoluene ND 5.0 0.63 1.00
Methylene Chloride ND 50 1.3 1.00
4-Methyl-2-Pentanone ND 50 4.3 1.00
Naphthalene ND 50 0.81 1.00
n-Propylbenzene ND 5.0 0.50 1.00
Styrene ND 5.0 0.60 1.00
1,1,1,2-Tetrachloroethane ND 5.0 0.24 1.00
1,1,2,2-Tetrachloroethane ND 5.0 0.35 1.00
Tetrachloroethene ND 5.0 0.21 1.00
Toluene ND 5.0 0.52 1.00
1,2,3-Trichlorobenzene ND 10 0.91 1.00
1,2,4-Trichlorobenzene ND 5.0 0.31 1.00
1,1,1-Trichloroethane ND 5.0 0.23 1.00
1,1,2-Trichloroethane ND 5.0 0.35 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 50 0.35 1.00
Trichloroethene 2.0 5.0 0.30 1.00 J
1,2,3-Trichloropropane ND 5.0 0.83 1.00
1,2,4-Trimethylbenzene ND 5.0 0.59 1.00
Trichlorofluoromethane ND 50 0.38 1.00
1,3,5-Trimethylbenzene ND 5.0 0.55 1.00
Vinyl Acetate ND 50 4.7 1.00
Vinyl Chloride ND 5.0 0.50 1.00
p/m-Xylene ND 5.0 0.27 1.00
o-Xylene ND 5.0 0.56 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.0 0.30 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 97 60-132
Dibromofluoromethane 95 63-141
1,2-Dichloroethane-d4 103 62-146
Toluene-d8 98 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 16 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-07-01 16-06-1934-14-A 06/27/16
12:12
Solid GC/MS BB 06/30/16 07/01/16
18:14
160701L002
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone 26 120 6.0 1.00 J
Benzene ND 4.8 0.13 1.00
Bromobenzene ND 4.8 0.20 1.00
Bromochloromethane ND 4.8 0.67 1.00
Bromodichloromethane ND 4.8 0.23 1.00
Bromoform ND 4.8 0.77 1.00
Bromomethane ND 24 9.1 1.00
2-Butanone ND 48 3.6 1.00
n-Butylbenzene ND 4.8 0.15 1.00
sec-Butylbenzene ND 4.8 0.56 1.00
tert-Butylbenzene ND 4.8 0.15 1.00
Carbon Disulfide ND 48 0.30 1.00
Carbon Tetrachloride ND 4.8 0.27 1.00
Chlorobenzene ND 4.8 0.22 1.00
Chloroethane ND 4.8 1.4 1.00
Chloroform ND 4.8 0.23 1.00
Chloromethane ND 24 0.29 1.00
2-Chlorotoluene ND 4.8 0.22 1.00
4-Chlorotoluene ND 4.8 0.21 1.00
Dibromochloromethane ND 4.8 0.55 1.00
1,2-Dibromo-3-Chloropropane ND 9.7 1.7 1.00
1,2-Dibromoethane ND 4.8 0.25 1.00
Dibromomethane ND 4.8 0.75 1.00
1,2-Dichlorobenzene ND 4.8 0.22 1.00
1,3-Dichlorobenzene ND 4.8 0.17 1.00
1,4-Dichlorobenzene ND 4.8 0.21 1.00
Dichlorodifluoromethane ND 4.8 0.43 1.00
1,1-Dichloroethane ND 4.8 0.20 1.00
1,2-Dichloroethane ND 4.8 0.30 1.00
1,1-Dichloroethene ND 4.8 0.33 1.00
c-1,2-Dichloroethene ND 4.8 0.27 1.00
t-1,2-Dichloroethene ND 4.8 0.49 1.00
1,2-Dichloropropane ND 4.8 0.42 1.00
1,3-Dichloropropane ND 4.8 0.24 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 17 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 4.8 0.32 1.00
1,1-Dichloropropene ND 4.8 0.32 1.00
c-1,3-Dichloropropene ND 4.8 0.25 1.00
t-1,3-Dichloropropene ND 4.8 0.59 1.00
Ethylbenzene ND 4.8 0.15 1.00
2-Hexanone ND 48 1.7 1.00
Isopropylbenzene ND 4.8 0.53 1.00
p-Isopropyltoluene ND 4.8 0.61 1.00
Methylene Chloride 4.3 48 1.3 1.00 J
4-Methyl-2-Pentanone ND 48 4.2 1.00
Naphthalene ND 48 0.79 1.00
n-Propylbenzene ND 4.8 0.49 1.00
Styrene ND 4.8 0.58 1.00
1,1,1,2-Tetrachloroethane ND 4.8 0.23 1.00
1,1,2,2-Tetrachloroethane ND 4.8 0.33 1.00
Tetrachloroethene ND 4.8 0.20 1.00
Toluene ND 4.8 0.50 1.00
1,2,3-Trichlorobenzene ND 9.7 0.88 1.00
1,2,4-Trichlorobenzene ND 4.8 0.30 1.00
1,1,1-Trichloroethane ND 4.8 0.22 1.00
1,1,2-Trichloroethane ND 4.8 0.34 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 48 0.34 1.00
Trichloroethene ND 4.8 0.29 1.00
1,2,3-Trichloropropane ND 4.8 0.80 1.00
1,2,4-Trimethylbenzene ND 4.8 0.57 1.00
Trichlorofluoromethane ND 48 0.36 1.00
1,3,5-Trimethylbenzene ND 4.8 0.53 1.00
Vinyl Acetate ND 48 4.6 1.00
Vinyl Chloride ND 4.8 0.49 1.00
p/m-Xylene ND 4.8 0.26 1.00
o-Xylene ND 4.8 0.54 1.00
Methyl-t-Butyl Ether (MTBE) ND 4.8 0.29 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 92 60-132
Dibromofluoromethane 94 63-141
1,2-Dichloroethane-d4 96 62-146
Toluene-d8 99 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 18 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-07-03 16-06-1934-15-A 06/27/16
12:20
Solid GC/MS BB 06/28/16 06/29/16
16:25
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 130 6.3 1.00
Benzene ND 5.0 0.13 1.00
Bromobenzene ND 5.0 0.21 1.00
Bromochloromethane ND 5.0 0.69 1.00
Bromodichloromethane ND 5.0 0.23 1.00
Bromoform ND 5.0 0.80 1.00
Bromomethane ND 25 9.4 1.00
2-Butanone ND 50 3.8 1.00
n-Butylbenzene ND 5.0 0.16 1.00
sec-Butylbenzene ND 5.0 0.58 1.00
tert-Butylbenzene ND 5.0 0.15 1.00
Carbon Disulfide ND 50 0.31 1.00
Carbon Tetrachloride ND 5.0 0.28 1.00
Chlorobenzene ND 5.0 0.22 1.00
Chloroethane ND 5.0 1.5 1.00
Chloroform ND 5.0 0.24 1.00
Chloromethane ND 25 0.30 1.00
2-Chlorotoluene ND 5.0 0.23 1.00
4-Chlorotoluene ND 5.0 0.21 1.00
Dibromochloromethane ND 5.0 0.57 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.7 1.00
1,2-Dibromoethane ND 5.0 0.26 1.00
Dibromomethane ND 5.0 0.78 1.00
1,2-Dichlorobenzene ND 5.0 0.23 1.00
1,3-Dichlorobenzene ND 5.0 0.18 1.00
1,4-Dichlorobenzene ND 5.0 0.22 1.00
Dichlorodifluoromethane ND 5.0 0.44 1.00
1,1-Dichloroethane ND 5.0 0.21 1.00
1,2-Dichloroethane ND 5.0 0.31 1.00
1,1-Dichloroethene ND 5.0 0.35 1.00
c-1,2-Dichloroethene ND 5.0 0.28 1.00
t-1,2-Dichloroethene ND 5.0 0.51 1.00
1,2-Dichloropropane ND 5.0 0.44 1.00
1,3-Dichloropropane ND 5.0 0.25 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 19 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.0 0.33 1.00
1,1-Dichloropropene ND 5.0 0.33 1.00
c-1,3-Dichloropropene ND 5.0 0.25 1.00
t-1,3-Dichloropropene ND 5.0 0.61 1.00
Ethylbenzene ND 5.0 0.15 1.00
2-Hexanone ND 50 1.8 1.00
Isopropylbenzene ND 5.0 0.55 1.00
p-Isopropyltoluene ND 5.0 0.63 1.00
Methylene Chloride ND 50 1.3 1.00
4-Methyl-2-Pentanone ND 50 4.3 1.00
Naphthalene ND 50 0.82 1.00
n-Propylbenzene ND 5.0 0.50 1.00
Styrene ND 5.0 0.61 1.00
1,1,1,2-Tetrachloroethane ND 5.0 0.24 1.00
1,1,2,2-Tetrachloroethane ND 5.0 0.35 1.00
Tetrachloroethene ND 5.0 0.21 1.00
Toluene ND 5.0 0.52 1.00
1,2,3-Trichlorobenzene ND 10 0.92 1.00
1,2,4-Trichlorobenzene ND 5.0 0.31 1.00
1,1,1-Trichloroethane ND 5.0 0.23 1.00
1,1,2-Trichloroethane ND 5.0 0.35 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 50 0.35 1.00
Trichloroethene 2.9 5.0 0.30 1.00 J
1,2,3-Trichloropropane ND 5.0 0.83 1.00
1,2,4-Trimethylbenzene ND 5.0 0.59 1.00
Trichlorofluoromethane ND 50 0.38 1.00
1,3,5-Trimethylbenzene ND 5.0 0.55 1.00
Vinyl Acetate ND 50 4.8 1.00
Vinyl Chloride ND 5.0 0.50 1.00
p/m-Xylene ND 5.0 0.27 1.00
o-Xylene ND 5.0 0.56 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.0 0.30 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 96 60-132
Dibromofluoromethane 96 63-141
1,2-Dichloroethane-d4 98 62-146
Toluene-d8 98 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 20 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-10-01 16-06-1934-17-A 06/27/16
12:25
Solid GC/MS BB 06/28/16 06/29/16
16:52
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 130 6.4 1.00
Benzene ND 5.1 0.13 1.00
Bromobenzene ND 5.1 0.22 1.00
Bromochloromethane ND 5.1 0.71 1.00
Bromodichloromethane ND 5.1 0.24 1.00
Bromoform ND 5.1 0.82 1.00
Bromomethane ND 26 9.7 1.00
2-Butanone ND 51 3.9 1.00
n-Butylbenzene ND 5.1 0.16 1.00
sec-Butylbenzene ND 5.1 0.59 1.00
tert-Butylbenzene ND 5.1 0.16 1.00
Carbon Disulfide ND 51 0.31 1.00
Carbon Tetrachloride ND 5.1 0.29 1.00
Chlorobenzene ND 5.1 0.23 1.00
Chloroethane ND 5.1 1.5 1.00
Chloroform ND 5.1 0.25 1.00
Chloromethane ND 26 0.31 1.00
2-Chlorotoluene ND 5.1 0.24 1.00
4-Chlorotoluene ND 5.1 0.22 1.00
Dibromochloromethane ND 5.1 0.59 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.8 1.00
1,2-Dibromoethane ND 5.1 0.26 1.00
Dibromomethane ND 5.1 0.80 1.00
1,2-Dichlorobenzene ND 5.1 0.24 1.00
1,3-Dichlorobenzene ND 5.1 0.18 1.00
1,4-Dichlorobenzene ND 5.1 0.23 1.00
Dichlorodifluoromethane ND 5.1 0.46 1.00
1,1-Dichloroethane ND 5.1 0.22 1.00
1,2-Dichloroethane ND 5.1 0.32 1.00
1,1-Dichloroethene ND 5.1 0.36 1.00
c-1,2-Dichloroethene ND 5.1 0.29 1.00
t-1,2-Dichloroethene ND 5.1 0.52 1.00
1,2-Dichloropropane ND 5.1 0.45 1.00
1,3-Dichloropropane ND 5.1 0.26 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 21 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.1 0.34 1.00
1,1-Dichloropropene ND 5.1 0.34 1.00
c-1,3-Dichloropropene ND 5.1 0.26 1.00
t-1,3-Dichloropropene ND 5.1 0.62 1.00
Ethylbenzene ND 5.1 0.16 1.00
2-Hexanone ND 51 1.8 1.00
Isopropylbenzene ND 5.1 0.56 1.00
p-Isopropyltoluene ND 5.1 0.65 1.00
Methylene Chloride ND 51 1.4 1.00
4-Methyl-2-Pentanone ND 51 4.4 1.00
Naphthalene ND 51 0.84 1.00
n-Propylbenzene ND 5.1 0.52 1.00
Styrene ND 5.1 0.62 1.00
1,1,1,2-Tetrachloroethane ND 5.1 0.25 1.00
1,1,2,2-Tetrachloroethane ND 5.1 0.36 1.00
Tetrachloroethene ND 5.1 0.22 1.00
Toluene ND 5.1 0.53 1.00
1,2,3-Trichlorobenzene ND 10 0.94 1.00
1,2,4-Trichlorobenzene ND 5.1 0.32 1.00
1,1,1-Trichloroethane ND 5.1 0.23 1.00
1,1,2-Trichloroethane ND 5.1 0.36 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 51 0.36 1.00
Trichloroethene 0.60 5.1 0.31 1.00 J
1,2,3-Trichloropropane ND 5.1 0.85 1.00
1,2,4-Trimethylbenzene ND 5.1 0.60 1.00
Trichlorofluoromethane ND 51 0.39 1.00
1,3,5-Trimethylbenzene ND 5.1 0.56 1.00
Vinyl Acetate ND 51 4.9 1.00
Vinyl Chloride ND 5.1 0.52 1.00
p/m-Xylene ND 5.1 0.28 1.00
o-Xylene ND 5.1 0.57 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.1 0.30 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 94 60-132
Dibromofluoromethane 96 63-141
1,2-Dichloroethane-d4 102 62-146
Toluene-d8 98 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 22 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-10-03 16-06-1934-18-A 06/27/16
13:56
Solid GC/MS BB 06/28/16 06/29/16
17:19
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 120 6.2 1.00
Benzene ND 4.9 0.13 1.00
Bromobenzene ND 4.9 0.21 1.00
Bromochloromethane ND 4.9 0.68 1.00
Bromodichloromethane ND 4.9 0.23 1.00
Bromoform ND 4.9 0.78 1.00
Bromomethane ND 25 9.3 1.00
2-Butanone ND 49 3.7 1.00
n-Butylbenzene ND 4.9 0.15 1.00
sec-Butylbenzene ND 4.9 0.57 1.00
tert-Butylbenzene ND 4.9 0.15 1.00
Carbon Disulfide ND 49 0.30 1.00
Carbon Tetrachloride ND 4.9 0.28 1.00
Chlorobenzene ND 4.9 0.22 1.00
Chloroethane ND 4.9 1.5 1.00
Chloroform ND 4.9 0.24 1.00
Chloromethane ND 25 0.30 1.00
2-Chlorotoluene ND 4.9 0.23 1.00
4-Chlorotoluene ND 4.9 0.21 1.00
Dibromochloromethane ND 4.9 0.56 1.00
1,2-Dibromo-3-Chloropropane ND 9.9 1.7 1.00
1,2-Dibromoethane ND 4.9 0.25 1.00
Dibromomethane ND 4.9 0.76 1.00
1,2-Dichlorobenzene ND 4.9 0.23 1.00
1,3-Dichlorobenzene ND 4.9 0.17 1.00
1,4-Dichlorobenzene ND 4.9 0.22 1.00
Dichlorodifluoromethane ND 4.9 0.44 1.00
1,1-Dichloroethane ND 4.9 0.21 1.00
1,2-Dichloroethane ND 4.9 0.31 1.00
1,1-Dichloroethene ND 4.9 0.34 1.00
c-1,2-Dichloroethene ND 4.9 0.28 1.00
t-1,2-Dichloroethene ND 4.9 0.50 1.00
1,2-Dichloropropane ND 4.9 0.43 1.00
1,3-Dichloropropane ND 4.9 0.25 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 23 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 4.9 0.33 1.00
1,1-Dichloropropene ND 4.9 0.32 1.00
c-1,3-Dichloropropene ND 4.9 0.25 1.00
t-1,3-Dichloropropene ND 4.9 0.60 1.00
Ethylbenzene ND 4.9 0.15 1.00
2-Hexanone ND 49 1.7 1.00
Isopropylbenzene ND 4.9 0.54 1.00
p-Isopropyltoluene ND 4.9 0.62 1.00
Methylene Chloride ND 49 1.3 1.00
4-Methyl-2-Pentanone ND 49 4.3 1.00
Naphthalene ND 49 0.80 1.00
n-Propylbenzene ND 4.9 0.49 1.00
Styrene ND 4.9 0.60 1.00
1,1,1,2-Tetrachloroethane ND 4.9 0.24 1.00
1,1,2,2-Tetrachloroethane ND 4.9 0.34 1.00
Tetrachloroethene ND 4.9 0.21 1.00
Toluene ND 4.9 0.51 1.00
1,2,3-Trichlorobenzene ND 9.9 0.90 1.00
1,2,4-Trichlorobenzene ND 4.9 0.31 1.00
1,1,1-Trichloroethane ND 4.9 0.22 1.00
1,1,2-Trichloroethane ND 4.9 0.35 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 49 0.35 1.00
Trichloroethene 3.0 4.9 0.30 1.00 J
1,2,3-Trichloropropane ND 4.9 0.82 1.00
1,2,4-Trimethylbenzene ND 4.9 0.58 1.00
Trichlorofluoromethane ND 49 0.37 1.00
1,3,5-Trimethylbenzene ND 4.9 0.54 1.00
Vinyl Acetate ND 49 4.7 1.00
Vinyl Chloride ND 4.9 0.50 1.00
p/m-Xylene ND 4.9 0.26 1.00
o-Xylene ND 4.9 0.55 1.00
Methyl-t-Butyl Ether (MTBE) ND 4.9 0.29 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 98 60-132
Dibromofluoromethane 96 63-141
1,2-Dichloroethane-d4 106 62-146
Toluene-d8 98 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 24 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-01 16-06-1934-21-A 06/27/16
14:22
Solid GC/MS BB 06/28/16 06/29/16
17:47
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone 9.0 130 6.6 1.00 J
Benzene ND 5.3 0.14 1.00
Bromobenzene ND 5.3 0.22 1.00
Bromochloromethane ND 5.3 0.73 1.00
Bromodichloromethane ND 5.3 0.24 1.00
Bromoform ND 5.3 0.84 1.00
Bromomethane ND 26 9.9 1.00
2-Butanone ND 53 4.0 1.00
n-Butylbenzene ND 5.3 0.16 1.00
sec-Butylbenzene ND 5.3 0.61 1.00
tert-Butylbenzene ND 5.3 0.16 1.00
Carbon Disulfide ND 53 0.32 1.00
Carbon Tetrachloride ND 5.3 0.30 1.00
Chlorobenzene ND 5.3 0.24 1.00
Chloroethane ND 5.3 1.6 1.00
Chloroform ND 5.3 0.25 1.00
Chloromethane ND 26 0.32 1.00
2-Chlorotoluene ND 5.3 0.24 1.00
4-Chlorotoluene ND 5.3 0.22 1.00
Dibromochloromethane ND 5.3 0.60 1.00
1,2-Dibromo-3-Chloropropane ND 11 1.8 1.00
1,2-Dibromoethane ND 5.3 0.27 1.00
Dibromomethane ND 5.3 0.82 1.00
1,2-Dichlorobenzene ND 5.3 0.24 1.00
1,3-Dichlorobenzene ND 5.3 0.19 1.00
1,4-Dichlorobenzene ND 5.3 0.23 1.00
Dichlorodifluoromethane ND 5.3 0.47 1.00
1,1-Dichloroethane ND 5.3 0.22 1.00
1,2-Dichloroethane ND 5.3 0.33 1.00
1,1-Dichloroethene ND 5.3 0.36 1.00
c-1,2-Dichloroethene ND 5.3 0.29 1.00
t-1,2-Dichloroethene ND 5.3 0.53 1.00
1,2-Dichloropropane ND 5.3 0.46 1.00
1,3-Dichloropropane ND 5.3 0.27 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 25 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.3 0.35 1.00
1,1-Dichloropropene ND 5.3 0.35 1.00
c-1,3-Dichloropropene ND 5.3 0.27 1.00
t-1,3-Dichloropropene ND 5.3 0.64 1.00
Ethylbenzene ND 5.3 0.16 1.00
2-Hexanone ND 53 1.9 1.00
Isopropylbenzene ND 5.3 0.57 1.00
p-Isopropyltoluene ND 5.3 0.66 1.00
Methylene Chloride ND 53 1.4 1.00
4-Methyl-2-Pentanone ND 53 4.5 1.00
Naphthalene ND 53 0.86 1.00
n-Propylbenzene ND 5.3 0.53 1.00
Styrene ND 5.3 0.64 1.00
1,1,1,2-Tetrachloroethane ND 5.3 0.25 1.00
1,1,2,2-Tetrachloroethane ND 5.3 0.36 1.00
Tetrachloroethene ND 5.3 0.22 1.00
Toluene ND 5.3 0.54 1.00
1,2,3-Trichlorobenzene ND 11 0.96 1.00
1,2,4-Trichlorobenzene ND 5.3 0.33 1.00
1,1,1-Trichloroethane ND 5.3 0.24 1.00
1,1,2-Trichloroethane ND 5.3 0.37 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 53 0.37 1.00
Trichloroethene ND 5.3 0.32 1.00
1,2,3-Trichloropropane ND 5.3 0.87 1.00
1,2,4-Trimethylbenzene ND 5.3 0.62 1.00
Trichlorofluoromethane ND 53 0.39 1.00
1,3,5-Trimethylbenzene ND 5.3 0.58 1.00
Vinyl Acetate ND 53 5.0 1.00
Vinyl Chloride ND 5.3 0.53 1.00
p/m-Xylene ND 5.3 0.28 1.00
o-Xylene ND 5.3 0.59 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.3 0.31 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 92 60-132
Dibromofluoromethane 76 63-141
1,2-Dichloroethane-d4 101 62-146
Toluene-d8 96 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 26 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-03 16-06-1934-22-A 06/27/16
14:25
Solid GC/MS BB 06/28/16 06/29/16
18:14
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 130 6.4 1.00
Benzene ND 5.1 0.13 1.00
Bromobenzene ND 5.1 0.22 1.00
Bromochloromethane ND 5.1 0.71 1.00
Bromodichloromethane ND 5.1 0.24 1.00
Bromoform ND 5.1 0.82 1.00
Bromomethane ND 26 9.7 1.00
2-Butanone ND 51 3.9 1.00
n-Butylbenzene ND 5.1 0.16 1.00
sec-Butylbenzene ND 5.1 0.59 1.00
tert-Butylbenzene ND 5.1 0.15 1.00
Carbon Disulfide ND 51 0.31 1.00
Carbon Tetrachloride ND 5.1 0.29 1.00
Chlorobenzene ND 5.1 0.23 1.00
Chloroethane ND 5.1 1.5 1.00
Chloroform ND 5.1 0.25 1.00
Chloromethane ND 26 0.31 1.00
2-Chlorotoluene ND 5.1 0.24 1.00
4-Chlorotoluene ND 5.1 0.22 1.00
Dibromochloromethane ND 5.1 0.59 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.8 1.00
1,2-Dibromoethane ND 5.1 0.26 1.00
Dibromomethane ND 5.1 0.80 1.00
1,2-Dichlorobenzene ND 5.1 0.23 1.00
1,3-Dichlorobenzene ND 5.1 0.18 1.00
1,4-Dichlorobenzene ND 5.1 0.23 1.00
Dichlorodifluoromethane ND 5.1 0.46 1.00
1,1-Dichloroethane ND 5.1 0.22 1.00
1,2-Dichloroethane ND 5.1 0.32 1.00
1,1-Dichloroethene ND 5.1 0.36 1.00
c-1,2-Dichloroethene ND 5.1 0.29 1.00
t-1,2-Dichloroethene ND 5.1 0.52 1.00
1,2-Dichloropropane ND 5.1 0.45 1.00
1,3-Dichloropropane ND 5.1 0.26 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 27 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.1 0.34 1.00
1,1-Dichloropropene ND 5.1 0.34 1.00
c-1,3-Dichloropropene ND 5.1 0.26 1.00
t-1,3-Dichloropropene ND 5.1 0.62 1.00
Ethylbenzene ND 5.1 0.16 1.00
2-Hexanone ND 51 1.8 1.00
Isopropylbenzene ND 5.1 0.56 1.00
p-Isopropyltoluene ND 5.1 0.65 1.00
Methylene Chloride ND 51 1.4 1.00
4-Methyl-2-Pentanone ND 51 4.4 1.00
Naphthalene ND 51 0.84 1.00
n-Propylbenzene ND 5.1 0.52 1.00
Styrene ND 5.1 0.62 1.00
1,1,1,2-Tetrachloroethane ND 5.1 0.25 1.00
1,1,2,2-Tetrachloroethane ND 5.1 0.35 1.00
Tetrachloroethene ND 5.1 0.22 1.00
Toluene ND 5.1 0.53 1.00
1,2,3-Trichlorobenzene ND 10 0.94 1.00
1,2,4-Trichlorobenzene ND 5.1 0.32 1.00
1,1,1-Trichloroethane ND 5.1 0.23 1.00
1,1,2-Trichloroethane ND 5.1 0.36 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 51 0.36 1.00
Trichloroethene ND 5.1 0.31 1.00
1,2,3-Trichloropropane ND 5.1 0.85 1.00
1,2,4-Trimethylbenzene ND 5.1 0.60 1.00
Trichlorofluoromethane ND 51 0.39 1.00
1,3,5-Trimethylbenzene ND 5.1 0.56 1.00
Vinyl Acetate ND 51 4.9 1.00
Vinyl Chloride ND 5.1 0.52 1.00
p/m-Xylene ND 5.1 0.28 1.00
o-Xylene ND 5.1 0.57 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.1 0.30 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 99 60-132
Dibromofluoromethane 94 63-141
1,2-Dichloroethane-d4 101 62-146
Toluene-d8 99 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 28 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-08-08 16-06-1934-25-A 06/27/16
14:26
Solid GC/MS BB 06/28/16 06/29/16
18:41
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 120 6.2 1.00
Benzene ND 5.0 0.13 1.00
Bromobenzene ND 5.0 0.21 1.00
Bromochloromethane ND 5.0 0.69 1.00
Bromodichloromethane ND 5.0 0.23 1.00
Bromoform ND 5.0 0.79 1.00
Bromomethane ND 25 9.4 1.00
2-Butanone ND 50 3.7 1.00
n-Butylbenzene 0.44 5.0 0.16 1.00 J
sec-Butylbenzene ND 5.0 0.57 1.00
tert-Butylbenzene ND 5.0 0.15 1.00
Carbon Disulfide ND 50 0.30 1.00
Carbon Tetrachloride ND 5.0 0.28 1.00
Chlorobenzene ND 5.0 0.22 1.00
Chloroethane ND 5.0 1.5 1.00
Chloroform ND 5.0 0.24 1.00
Chloromethane ND 25 0.30 1.00
2-Chlorotoluene ND 5.0 0.23 1.00
4-Chlorotoluene ND 5.0 0.21 1.00
Dibromochloromethane ND 5.0 0.57 1.00
1,2-Dibromo-3-Chloropropane ND 9.9 1.7 1.00
1,2-Dibromoethane ND 5.0 0.25 1.00
Dibromomethane ND 5.0 0.77 1.00
1,2-Dichlorobenzene ND 5.0 0.23 1.00
1,3-Dichlorobenzene ND 5.0 0.18 1.00
1,4-Dichlorobenzene ND 5.0 0.22 1.00
Dichlorodifluoromethane ND 5.0 0.44 1.00
1,1-Dichloroethane ND 5.0 0.21 1.00
1,2-Dichloroethane ND 5.0 0.31 1.00
1,1-Dichloroethene ND 5.0 0.34 1.00
c-1,2-Dichloroethene ND 5.0 0.28 1.00
t-1,2-Dichloroethene ND 5.0 0.50 1.00
1,2-Dichloropropane ND 5.0 0.44 1.00
1,3-Dichloropropane ND 5.0 0.25 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 29 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.0 0.33 1.00
1,1-Dichloropropene ND 5.0 0.33 1.00
c-1,3-Dichloropropene ND 5.0 0.25 1.00
t-1,3-Dichloropropene ND 5.0 0.60 1.00
Ethylbenzene ND 5.0 0.15 1.00
2-Hexanone ND 50 1.8 1.00
Isopropylbenzene ND 5.0 0.54 1.00
p-Isopropyltoluene ND 5.0 0.63 1.00
Methylene Chloride ND 50 1.3 1.00
4-Methyl-2-Pentanone ND 50 4.3 1.00
Naphthalene 0.93 50 0.81 1.00 J
n-Propylbenzene ND 5.0 0.50 1.00
Styrene ND 5.0 0.60 1.00
1,1,1,2-Tetrachloroethane ND 5.0 0.24 1.00
1,1,2,2-Tetrachloroethane ND 5.0 0.34 1.00
Tetrachloroethene ND 5.0 0.21 1.00
Toluene ND 5.0 0.51 1.00
1,2,3-Trichlorobenzene ND 9.9 0.91 1.00
1,2,4-Trichlorobenzene ND 5.0 0.31 1.00
1,1,1-Trichloroethane ND 5.0 0.22 1.00
1,1,2-Trichloroethane ND 5.0 0.35 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 50 0.35 1.00
Trichloroethene 1.2 5.0 0.30 1.00 J
1,2,3-Trichloropropane ND 5.0 0.83 1.00
1,2,4-Trimethylbenzene 2.7 5.0 0.58 1.00 J
Trichlorofluoromethane ND 50 0.37 1.00
1,3,5-Trimethylbenzene 0.71 5.0 0.55 1.00 J
Vinyl Acetate ND 50 4.7 1.00
Vinyl Chloride ND 5.0 0.50 1.00
p/m-Xylene ND 5.0 0.27 1.00
o-Xylene ND 5.0 0.55 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.0 0.29 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 97 60-132
Dibromofluoromethane 98 63-141
1,2-Dichloroethane-d4 100 62-146
Toluene-d8 97 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 30 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-14-314-569 N/A Solid GC/MS BB 06/29/16 06/29/16 10:01
160629L003
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 120 6.2 1.00
Benzene ND 5.0 0.13 1.00
Bromobenzene ND 5.0 0.21 1.00
Bromochloromethane ND 5.0 0.69 1.00
Bromodichloromethane ND 5.0 0.23 1.00
Bromoform ND 5.0 0.79 1.00
Bromomethane ND 25 9.4 1.00
2-Butanone ND 50 3.8 1.00
n-Butylbenzene ND 5.0 0.16 1.00
sec-Butylbenzene ND 5.0 0.58 1.00
tert-Butylbenzene ND 5.0 0.15 1.00
Carbon Disulfide ND 50 0.31 1.00
Carbon Tetrachloride ND 5.0 0.28 1.00
Chlorobenzene ND 5.0 0.22 1.00
Chloroethane ND 5.0 1.5 1.00
Chloroform ND 5.0 0.24 1.00
Chloromethane ND 25 0.30 1.00
2-Chlorotoluene ND 5.0 0.23 1.00
4-Chlorotoluene ND 5.0 0.21 1.00
Dibromochloromethane ND 5.0 0.57 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.7 1.00
1,2-Dibromoethane ND 5.0 0.26 1.00
Dibromomethane ND 5.0 0.77 1.00
1,2-Dichlorobenzene ND 5.0 0.23 1.00
1,3-Dichlorobenzene ND 5.0 0.18 1.00
1,4-Dichlorobenzene ND 5.0 0.22 1.00
Dichlorodifluoromethane ND 5.0 0.44 1.00
1,1-Dichloroethane ND 5.0 0.21 1.00
1,2-Dichloroethane ND 5.0 0.31 1.00
1,1-Dichloroethene ND 5.0 0.35 1.00
c-1,2-Dichloroethene ND 5.0 0.28 1.00
t-1,2-Dichloroethene ND 5.0 0.51 1.00
1,2-Dichloropropane ND 5.0 0.44 1.00
1,3-Dichloropropane ND 5.0 0.25 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 31 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.0 0.33 1.00
1,1-Dichloropropene ND 5.0 0.33 1.00
c-1,3-Dichloropropene ND 5.0 0.25 1.00
t-1,3-Dichloropropene ND 5.0 0.61 1.00
Ethylbenzene ND 5.0 0.15 1.00
2-Hexanone ND 50 1.8 1.00
Isopropylbenzene ND 5.0 0.55 1.00
p-Isopropyltoluene ND 5.0 0.63 1.00
Methylene Chloride ND 50 1.3 1.00
4-Methyl-2-Pentanone ND 50 4.3 1.00
Naphthalene ND 50 0.81 1.00
n-Propylbenzene ND 5.0 0.50 1.00
Styrene ND 5.0 0.60 1.00
1,1,1,2-Tetrachloroethane ND 5.0 0.24 1.00
1,1,2,2-Tetrachloroethane ND 5.0 0.35 1.00
Tetrachloroethene ND 5.0 0.21 1.00
Toluene ND 5.0 0.52 1.00
1,2,3-Trichlorobenzene ND 10 0.91 1.00
1,2,4-Trichlorobenzene ND 5.0 0.31 1.00
1,1,1-Trichloroethane ND 5.0 0.23 1.00
1,1,2-Trichloroethane ND 5.0 0.35 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 50 0.35 1.00
Trichloroethene ND 5.0 0.30 1.00
1,2,3-Trichloropropane ND 5.0 0.83 1.00
1,2,4-Trimethylbenzene ND 5.0 0.59 1.00
Trichlorofluoromethane ND 50 0.38 1.00
1,3,5-Trimethylbenzene ND 5.0 0.55 1.00
Vinyl Acetate ND 50 4.7 1.00
Vinyl Chloride ND 5.0 0.50 1.00
p/m-Xylene ND 5.0 0.27 1.00
o-Xylene ND 5.0 0.56 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.0 0.30 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 98 60-132
Dibromofluoromethane 93 63-141
1,2-Dichloroethane-d4 94 62-146
Toluene-d8 98 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 32 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-14-314-574 N/A Solid GC/MS BB 07/01/16 07/01/16 10:30
160701L002
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Acetone ND 120 6.2 1.00
Benzene ND 5.0 0.13 1.00
Bromobenzene ND 5.0 0.21 1.00
Bromochloromethane ND 5.0 0.69 1.00
Bromodichloromethane ND 5.0 0.23 1.00
Bromoform ND 5.0 0.79 1.00
Bromomethane ND 25 9.4 1.00
2-Butanone ND 50 3.8 1.00
n-Butylbenzene ND 5.0 0.16 1.00
sec-Butylbenzene ND 5.0 0.58 1.00
tert-Butylbenzene ND 5.0 0.15 1.00
Carbon Disulfide ND 50 0.31 1.00
Carbon Tetrachloride ND 5.0 0.28 1.00
Chlorobenzene ND 5.0 0.22 1.00
Chloroethane ND 5.0 1.5 1.00
Chloroform ND 5.0 0.24 1.00
Chloromethane ND 25 0.30 1.00
2-Chlorotoluene ND 5.0 0.23 1.00
4-Chlorotoluene ND 5.0 0.21 1.00
Dibromochloromethane ND 5.0 0.57 1.00
1,2-Dibromo-3-Chloropropane ND 10 1.7 1.00
1,2-Dibromoethane ND 5.0 0.26 1.00
Dibromomethane ND 5.0 0.77 1.00
1,2-Dichlorobenzene ND 5.0 0.23 1.00
1,3-Dichlorobenzene ND 5.0 0.18 1.00
1,4-Dichlorobenzene ND 5.0 0.22 1.00
Dichlorodifluoromethane ND 5.0 0.44 1.00
1,1-Dichloroethane ND 5.0 0.21 1.00
1,2-Dichloroethane ND 5.0 0.31 1.00
1,1-Dichloroethene ND 5.0 0.35 1.00
c-1,2-Dichloroethene ND 5.0 0.28 1.00
t-1,2-Dichloroethene ND 5.0 0.51 1.00
1,2-Dichloropropane ND 5.0 0.44 1.00
1,3-Dichloropropane ND 5.0 0.25 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 33 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Parameter Result RL MDL DF Qualifiers
2,2-Dichloropropane ND 5.0 0.33 1.00
1,1-Dichloropropene ND 5.0 0.33 1.00
c-1,3-Dichloropropene ND 5.0 0.25 1.00
t-1,3-Dichloropropene ND 5.0 0.61 1.00
Ethylbenzene ND 5.0 0.15 1.00
2-Hexanone ND 50 1.8 1.00
Isopropylbenzene ND 5.0 0.55 1.00
p-Isopropyltoluene ND 5.0 0.63 1.00
Methylene Chloride ND 50 1.3 1.00
4-Methyl-2-Pentanone ND 50 4.3 1.00
Naphthalene ND 50 0.81 1.00
n-Propylbenzene ND 5.0 0.50 1.00
Styrene ND 5.0 0.60 1.00
1,1,1,2-Tetrachloroethane ND 5.0 0.24 1.00
1,1,2,2-Tetrachloroethane ND 5.0 0.35 1.00
Tetrachloroethene ND 5.0 0.21 1.00
Toluene ND 5.0 0.52 1.00
1,2,3-Trichlorobenzene ND 10 0.91 1.00
1,2,4-Trichlorobenzene ND 5.0 0.31 1.00
1,1,1-Trichloroethane ND 5.0 0.23 1.00
1,1,2-Trichloroethane ND 5.0 0.35 1.00
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 50 0.35 1.00
Trichloroethene ND 5.0 0.30 1.00
1,2,3-Trichloropropane ND 5.0 0.83 1.00
1,2,4-Trimethylbenzene ND 5.0 0.59 1.00
Trichlorofluoromethane ND 50 0.38 1.00
1,3,5-Trimethylbenzene ND 5.0 0.55 1.00
Vinyl Acetate ND 50 4.7 1.00
Vinyl Chloride ND 5.0 0.50 1.00
p/m-Xylene ND 5.0 0.27 1.00
o-Xylene ND 5.0 0.56 1.00
Methyl-t-Butyl Ether (MTBE) ND 5.0 0.30 1.00
Surrogate Rec. (%) Control Limits Qualifiers
1,4-Bromofluorobenzene 95 60-132
Dibromofluoromethane 95 63-141
1,2-Dichloroethane-d4 94 62-146
Toluene-d8 99 70-130
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 34 of34
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number 16-06-2029-1 Sample Concrete HPLC 5 07/01/16 07/05/16 19:12 160701S20 16-06-2029-1 Matrix Spike Concrete HPLC 5 07/01/16 07/05/16 18:07 160701S20 16-06-2029-1 Matrix Spike Duplicate Concrete HPLC 5 07/01/16 07/05/16 18:39 160701S20 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Naphthalene ND 100.0 134.6 135 102.9 103 23-167 27 0-46 Acenaphthylene ND 100.0 99.86 100 72.12 72 24-120 32 0-47 Acenaphthene ND 100.0 90.56 91 68.34 68 16-120 28 0-46
Fluorene ND 100.0 88.52 89 67.67 68 32-120 27 0-44
Phenanthrene ND 100.0 90.89 91 74.43 74 34-120 20 0-38
Anthracene ND 100.0 89.23 89 72.31 72 27-120 21 0-45
Fluoranthene ND 100.0 93.43 93 78.84 79 32-122 17 0-41
Pyrene ND 100.0 102.6 103 85.26 85 31-127 18 0-38
Benzo (a) Anthracene ND 100.0 94.88 95 79.10 79 32-122 18 0-43 Chrysene ND 100.0 91.29 91 75.53 76 30-132 19 0-42
Benzo (b) Fluoranthene ND 100.0 90.36 90 74.88 75 33-120 19 0-44 Benzo (k) Fluoranthene ND 100.0 77.89 78 67.53 68 23-149 14 0-44 Benzo (a) Pyrene ND 100.0 91.67 92 76.13 76 12-132 19 0-48 Dibenz (a,h) Anthracene ND 100.0 87.35 87 72.61 73 29-125 18 0-43 Benzo (g,h,i) Perylene ND 100.0 93.45 93 75.22 75 24-132 22 0-42 Indeno (1,2,3-c,d) Pyrene ND 100.0 92.03 92 75.21 75 29-143 20 0-42 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8310
Project: UTAS - Due Diligence / 43559 Page 1 of16
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number 16-06-1741-10 Sample Solid GC 48 06/29/16 06/29/16 14:57 160629S01 16-06-1741-10 Matrix Spike Solid GC 48 06/29/16 06/29/16 14:11 160629S01 16-06-1741-10 Matrix Spike Duplicate Solid GC 48 06/29/16 06/29/16 14:26 160629S01 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
TPH as Diesel ND 400.0 374.7 94 426.8 107 64-130 13 0-15 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Project: UTAS - Due Diligence / 43559 Page 2 of16
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number BB-08-08 Sample Solid ICP 7300 06/29/16 07/01/16 15:23 160629S03 BB-08-08 Matrix Spike Solid ICP 7300 06/29/16 07/01/16 15:24 160629S03 BB-08-08 Matrix Spike Duplicate Solid ICP 7300 06/29/16 07/01/16 15:25 160629S03 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Antimony ND 25.00 10.37 41 10.91 44 50-115 5 0-20 3
Arsenic 2.352 25.00 23.74 86 24.60 89 75-125 4 0-20
Barium 97.58 25.00 112.2 58 121.4 95 75-125 8 0-20 3
Beryllium 0.2437 25.00 23.79 94 24.70 98 75-125 4 0-20
Cadmium ND 25.00 23.98 96 25.56 102 75-125 6 0-20
Chromium 17.90 25.00 36.81 76 38.42 82 75-125 4 0-20
Cobalt 6.322 25.00 29.74 94 31.39 100 75-125 5 0-20
Copper 8.876 25.00 32.28 94 33.54 99 75-125 4 0-20
Lead 2.628 25.00 26.33 95 27.93 101 75-125 6 0-20
Molybdenum ND 25.00 20.19 81 21.11 84 75-125 4 0-20
Nickel 5.594 25.00 28.11 90 30.35 99 75-125 8 0-20
Selenium 1.068 25.00 20.75 79 22.11 84 75-125 6 0-20
Silver ND 12.50 12.40 99 12.58 101 75-125 1 0-20
Thallium ND 25.00 23.41 94 24.14 97 75-125 3 0-20
Vanadium 61.71 25.00 68.17 26 70.73 36 75-125 4 0-20 3
Zinc 27.72 25.00 48.06 81 51.20 94 75-125 6 0-20
Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Project: UTAS - Due Diligence / 43559 Page 3 of16
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number 16-06-2029-10 Sample Aqueous ICP 7300 06/30/16 07/01/16 13:00 160630SA2 16-06-2029-10 Matrix Spike Aqueous ICP 7300 06/30/16 07/01/16 13:02 160630SA2 16-06-2029-10 Matrix Spike Duplicate Aqueous ICP 7300 06/30/16 07/01/16 13:03 160630SA2 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Antimony ND 0.5000 0.5226 105 0.5360 107 75-125 3 0-20
Arsenic ND 0.5000 0.5284 106 0.5320 106 75-125 1 0-20
Barium 0.02259 0.5000 0.5364 103 0.5367 103 75-125 0 0-20 Beryllium ND 0.5000 0.5139 103 0.5169 103 75-125 1 0-20 Cadmium ND 0.5000 0.5197 104 0.5262 105 75-125 1 0-20
Chromium ND 0.5000 0.5098 102 0.5176 104 75-125 2 0-20
Cobalt ND 0.5000 0.5358 107 0.5441 109 75-125 2 0-20
Copper ND 0.5000 0.5309 106 0.5374 107 75-125 1 0-20
Lead ND 0.5000 0.4982 100 0.5074 101 75-125 2 0-20
Molybdenum 0.02077 0.5000 0.5355 103 0.5498 106 75-125 3 0-20 Nickel ND 0.5000 0.5063 101 0.5163 103 75-125 2 0-20
Selenium ND 0.5000 0.5189 104 0.5145 103 75-125 1 0-20
Silver ND 0.2500 0.2597 104 0.2590 104 75-125 0 0-20
Thallium ND 0.5000 0.5004 100 0.5071 101 75-125 1 0-20
Vanadium 0.05304 0.5000 0.5661 103 0.5756 105 75-125 2 0-20 Zinc 0.01178 0.5000 0.5634 110 0.5672 111 75-125 1 0-20 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3005A Filt.

Method: EPA 6010B
Project: UTAS - Due Diligence / 43559 Page 4 of16
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number 16-06-1935-4 Sample Aqueous Mercury 04 07/06/16 07/06/16 16:34 160706SA2 16-06-1935-4 Matrix Spike Aqueous Mercury 04 07/06/16 07/06/16 16:36 160706SA2 16-06-1935-4 Matrix Spike Duplicate Aqueous Mercury 04 07/06/16 07/06/16 16:39 160706SA2 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Mercury 0.0007434 0.01000 0.007893 71 0.008858 81 75-125 12 0-20 3 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7470A Total
Method: EPA 7470A
Project: UTAS - Due Diligence / 43559 Page 5 of16
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number 16-06-2033-10 Sample Aqueous Mercury 04 07/06/16 07/06/16 15:19 160706SA1 16-06-2033-10 Matrix Spike Aqueous Mercury 04 07/06/16 07/06/16 15:21 160706SA1 16-06-2033-10 Matrix Spike Duplicate Aqueous Mercury 04 07/06/16 07/06/16 15:23 160706SA1 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Mercury ND 0.01000 0.009027 90 0.009054 91 75-125 0 0-20 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7470A Filt.

Method: EPA 7470A
Project: UTAS - Due Diligence / 43559 Page 6 of16
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number BB-08-08 Sample Solid Mercury 05 07/01/16 07/05/16 16:14 160701S04 BB-08-08 Matrix Spike Solid Mercury 05 07/01/16 07/05/16 16:16 160701S04 BB-08-08 Matrix Spike Duplicate Solid Mercury 05 07/01/16 07/05/16 16:19 160701S04 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Mercury ND 0.8350 0.8933 107 0.8196 98 75-125 9 0-20
Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7471A Total
Method: EPA 7471A
Project: UTAS - Due Diligence / 43559 Page 7 of16
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number 16-06-1933-4 Sample Solid GC 41 07/01/16 07/07/16 17:07 160701S03 16-06-1933-4 Matrix Spike Solid GC 41 07/01/16 07/07/16 16:36 160701S03 16-06-1933-4 Matrix Spike Duplicate Solid GC 41 07/01/16 07/07/16 16:52 160701S03 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Aldrin ND 25.00 23.13 93 20.72 83 50-135 11 0-25
Alpha-BHC ND 25.00 23.25 93 21.05 84 50-135 10 0-25
Beta-BHC ND 25.00 21.56 86 19.32 77 50-135 11 0-25
4,4'-DDD ND 25.00 25.68 103 28.35 113 50-135 10 0-25
4,4'-DDE ND 25.00 25.00 100 23.67 95 50-135 5 0-25
4,4'-DDT ND 25.00 25.59 102 18.06 72 50-135 35 0-25 4
Delta-BHC ND 25.00 23.30 93 21.07 84 50-135 10 0-25
Dieldrin ND 25.00 24.38 98 22.72 91 50-135 7 0-25
Endosulfan I ND 25.00 23.04 92 22.20 89 50-135 4 0-25
Endosulfan II ND 25.00 26.12 104 24.28 97 50-135 7 0-25 Endosulfan Sulfate ND 25.00 24.01 96 23.83 95 50-135 1 0-25 Endrin ND 25.00 28.64 115 27.86 111 50-135 3 0-25
Endrin Aldehyde ND 25.00 23.91 96 25.41 102 50-135 6 0-25 Gamma-BHC ND 25.00 23.24 93 20.59 82 50-135 12 0-25
Heptachlor ND 25.00 24.39 98 21.32 85 50-135 13 0-25
Heptachlor Epoxide ND 25.00 23.23 93 22.28 89 50-135 4 0-25 Methoxychlor ND 25.00 26.53 106 21.08 84 50-135 23 0-25 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8081A
Project: UTAS - Due Diligence / 43559 Page 8 of16
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number BB-08-03 Sample Solid GC 58 07/01/16 07/06/16 10:51 160701S04 BB-08-03 Matrix Spike Solid GC 58 07/01/16 07/02/16 10:31 160701S04 BB-08-03 Matrix Spike Duplicate Solid GC 58 07/01/16 07/02/16 10:49 160701S04 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Aroclor-1016 ND 100.0 96.00 96 93.50 94 50-135 3 0-20
Aroclor-1260 ND 100.0 89.00 89 87.00 87 50-135 2 0-20
Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8082
Project: UTAS - Due Diligence / 43559 Page 9 of16
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number 16-06-1543-12 Sample Aqueous GC/MS L 06/29/16 06/29/16 12:19 160629S007 16-06-1543-12 Matrix Spike Aqueous GC/MS L 06/29/16 06/29/16 13:53 160629S007 16-06-1543-12 Matrix Spike Duplicate Aqueous GC/MS L 06/29/16 06/29/16 14:24 160629S007 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Acetone ND 10.00 11.74 117 11.88 119 51-163 1 0-82
Benzene ND 10.00 10.16 102 10.15 102 77-121 0 0-21
Bromobenzene ND 10.00 10.35 104 10.39 104 78-120 0 0-20 Bromochloromethane ND 10.00 10.17 102 10.31 103 71-135 1 0-28 Bromodichloromethane ND 10.00 10.35 103 10.36 104 72-129 0 0-26 Bromoform ND 10.00 9.546 95 9.841 98 61-140 3 0-22
Bromomethane ND 10.00 10.66 107 10.54 105 63-140 1 0-36 2-Butanone ND 10.00 10.28 103 10.46 105 55-138 2 0-45
n-Butylbenzene ND 10.00 11.32 113 11.35 114 67-127 0 0-26 sec-Butylbenzene ND 10.00 11.02 110 10.94 109 66-122 1 0-26 tert-Butylbenzene ND 10.00 10.84 108 10.75 108 73-120 1 0-26 Carbon Disulfide ND 10.00 8.722 87 9.757 98 27-170 11 0-36 Carbon Tetrachloride ND 10.00 10.05 101 10.56 106 64-135 5 0-31 Chlorobenzene ND 10.00 10.11 101 10.26 103 80-120 1 0-20 Chloroethane ND 10.00 11.45 115 11.07 111 67-131 3 0-35 2-Chloroethyl Vinyl Ether ND 10.00 0.8532 9 0.5528 6 60-139 43 0-90 3 Chloroform ND 10.00 10.57 106 10.46 105 75-126 1 0-20
Chloromethane ND 10.00 11.05 110 10.66 107 54-143 4 0-41 2-Chlorotoluene ND 10.00 10.64 106 10.59 106 64-123 0 0-34 4-Chlorotoluene ND 10.00 10.59 106 10.68 107 67-126 1 0-23 Dibromochloromethane ND 10.00 9.774 98 9.916 99 76-132 1 0-23 1,2-Dibromo-3-Chloropropane ND 10.00 9.577 96 9.838 98 65-125 3 0-31 1,2-Dibromoethane ND 10.00 9.761 98 10.03 100 74-130 3 0-22 Dibromomethane ND 10.00 9.911 99 9.887 99 75-127 0 0-29 1,2-Dichlorobenzene ND 10.00 10.36 104 10.33 103 78-120 0 0-19 1,3-Dichlorobenzene ND 10.00 10.42 104 10.19 102 75-120 2 0-22 1,4-Dichlorobenzene ND 10.00 10.04 100 10.22 102 78-120 2 0-21 Dichlorodifluoromethane ND 10.00 11.94 119 11.08 111 25-168 8 0-41 1,1-Dichloroethane ND 10.00 10.62 106 10.17 102 63-144 4 0-32 1,2-Dichloroethane ND 10.00 9.950 100 10.21 102 72-130 3 0-25 1,1-Dichloroethene ND 10.00 10.53 105 10.29 103 66-130 2 0-32 c-1,2-Dichloroethene ND 10.00 10.54 105 10.33 103 76-123 2 0-32 t-1,2-Dichloroethene ND 10.00 9.698 97 10.62 106 67-129 9 0-35 Acetonitrile ND 20.00 16.55 83 19.77 99 70-130 18 0-35
1,2-Dichloropropane ND 10.00 10.23 102 10.42 104 74-122 2 0-24 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 10 of16
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Acrolein ND 20.00 23.33 117 22.96 115 70-130 2 0-35
Acrylonitrile ND 10.00 8.277 83 10.22 102 65-149 21 0-89 1,3-Dichloropropane ND 10.00 9.987 100 10.03 100 74-128 0 0-21 2,2-Dichloropropane ND 10.00 11.16 112 11.09 111 68-125 1 0-40 Allyl Chloride ND 10.00 8.716 87 9.516 95 70-130 9 0-35 1,1-Dichloropropene ND 10.00 10.25 103 10.48 105 68-119 2 0-26 c-1,3-Dichloropropene ND 10.00 9.948 99 9.989 100 76-126 0 0-24 t-1,3-Dichloropropene ND 10.00 10.02 100 10.02 100 71-127 0 0-22 Ethylbenzene ND 10.00 10.67 107 10.54 105 78-120 1 0-23 2-Hexanone ND 10.00 9.637 96 10.39 104 61-137 8 0-36
Isopropylbenzene ND 10.00 10.87 109 10.78 108 71-123 1 0-24 p-Isopropyltoluene ND 10.00 11.39 114 11.59 116 68-122 2 0-25 Methylene Chloride ND 10.00 9.550 96 10.46 105 71-129 9 0-30 4-Methyl-2-Pentanone ND 10.00 9.456 95 9.934 99 60-136 5 0-41 Naphthalene ND 10.00 10.35 104 10.72 107 55-159 3 0-30
n-Propylbenzene ND 10.00 10.87 109 10.75 107 64-125 1 0-35 Styrene ND 10.00 10.68 107 10.79 108 77-120 1 0-23
Chloroprene ND 10.00 10.93 109 10.51 105 70-130 4 0-35
1,1,1,2-Tetrachloroethane ND 10.00 10.35 104 10.36 104 79-123 0 0-20 1,1,2,2-Tetrachloroethane ND 10.00 9.976 100 10.12 101 67-132 1 0-25 Tetrachloroethene ND 10.00 9.576 96 9.480 95 72-119 1 0-24 Toluene ND 10.00 10.43 104 10.39 104 78-120 0 0-25
1,2,3-Trichlorobenzene ND 10.00 10.22 102 10.36 104 70-129 1 0-27 Ethyl Methacrylate ND 10.00 9.956 100 10.13 101 70-130 2 0-35 1,2,4-Trichlorobenzene ND 10.00 10.30 103 10.44 104 71-128 1 0-26 1,1,1-Trichloroethane ND 10.00 10.24 102 10.55 105 66-130 3 0-30 Hexachloro-1,3-Butadiene ND 10.00 11.67 117 11.45 115 52-128 2 0-30 1,1,2-Trichloro-1,2,2-Trifluoroethane ND 10.00 11.62 116 11.35 113 52-145 2 0-35 1,1,2-Trichloroethane ND 10.00 9.952 100 9.959 100 77-124 0 0-25 Iodomethane ND 20.00 17.58 88 18.93 95 70-130 7 0-35
Trichloroethene 2.601 10.00 12.51 99 12.49 99 75-116 0 0-24 Trichlorofluoromethane ND 10.00 11.94 119 11.48 115 62-146 4 0-36 Isobutyl Alcohol ND 20.00 15.57 78 14.49 72 70-130 7 0-35 1,2,3-Trichloropropane ND 10.00 10.08 101 10.49 105 80-120 4 0-20 1,2,4-Trimethylbenzene ND 10.00 11.31 113 11.36 114 70-127 1 0-23 Methacrylonitrile ND 10.00 9.128 91 9.625 96 70-130 5 0-35 Methyl Methacrylate ND 10.00 9.504 95 9.867 99 70-130 4 0-35 1,3,5-Trimethylbenzene ND 10.00 11.20 112 11.21 112 72-124 0 0-23 Vinyl Acetate ND 10.00 7.621 76 9.153 92 45-164 18 0-74 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 11 of16
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Vinyl Chloride ND 10.00 11.76 118 11.26 113 60-141 4 0-34 p/m-Xylene ND 20.00 21.42 107 21.27 106 74-122 1 0-23
o-Xylene ND 10.00 10.75 107 10.74 107 74-122 0 0-24
Methyl-t-Butyl Ether (MTBE) ND 10.00 9.430 94 10.28 103 57-144 9 0-31 t-1,4-Dichloro-2-Butene ND 10.00 9.896 99 10.24 102 70-130 3 0-35 Tetrahydrofuran ND 10.00 9.481 95 9.641 96 70-130 2 0-35 Propionitrile ND 10.00 9.682 97 10.38 104 70-130 7 0-35 Tert-Butyl Alcohol (TBA) ND 50.00 59.30 119 52.60 105 43-170 12 0-38 Diisopropyl Ether (DIPE) ND 10.00 10.77 108 9.933 99 70-130 8 0-35 Ethyl-t-Butyl Ether (ETBE) ND 10.00 10.06 101 9.893 99 70-130 2 0-35 Tert-Amyl-Methyl Ether (TAME) ND 10.00 9.197 92 9.550 95 70-130 4 0-35 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 12 of16
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number BB-01-01 Sample Solid GC/MS BB 06/28/16 06/29/16 10:57 160629S002 BB-01-01 Matrix Spike Solid GC/MS BB 06/28/16 06/29/16 11:24 160629S002 BB-01-01 Matrix Spike Duplicate Solid GC/MS BB 06/28/16 06/29/16 11:52 160629S002 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Acetone ND 50.00 55.41 111 57.15 114 70-130 3 0-20
Benzene ND 50.00 39.89 80 40.49 81 61-127 2 0-20
Bromobenzene ND 50.00 40.45 81 42.40 85 70-130 5 0-20
Bromochloromethane ND 50.00 37.54 75 41.94 84 70-130 11 0-20 Bromodichloromethane ND 50.00 42.43 85 43.35 87 70-130 2 0-20 Bromoform ND 50.00 44.91 90 47.66 95 70-130 6 0-20
Bromomethane ND 50.00 45.28 91 42.16 84 70-130 7 0-20
2-Butanone ND 50.00 46.34 93 49.26 99 70-130 6 0-20
n-Butylbenzene ND 50.00 37.75 75 39.37 79 77-123 4 0-25 3 sec-Butylbenzene ND 50.00 39.20 78 40.61 81 70-130 4 0-20 tert-Butylbenzene ND 50.00 40.21 80 41.26 83 70-130 3 0-20 Carbon Disulfide ND 50.00 33.17 66 34.74 69 70-130 5 0-20 3 Carbon Tetrachloride ND 50.00 39.64 79 42.47 85 51-135 7 0-29 Chlorobenzene ND 50.00 40.58 81 41.85 84 57-123 3 0-20
Chloroethane ND 50.00 45.60 91 44.96 90 70-130 1 0-20
Chloroform ND 50.00 41.44 83 42.08 84 70-130 2 0-20
Chloromethane ND 50.00 35.45 71 33.18 66 70-130 7 0-20 3 2-Chlorotoluene ND 50.00 39.96 80 41.43 83 70-130 4 0-20 4-Chlorotoluene ND 50.00 40.38 81 41.41 83 70-130 3 0-20 Dibromochloromethane ND 50.00 42.96 86 44.91 90 70-130 4 0-20 1,2-Dibromo-3-Chloropropane ND 50.00 47.03 94 51.98 104 70-130 10 0-20 1,2-Dibromoethane ND 50.00 44.03 88 46.64 93 64-124 6 0-20 Dibromomethane ND 50.00 39.72 79 44.00 88 70-130 10 0-20 1,2-Dichlorobenzene ND 50.00 39.48 79 41.17 82 35-131 4 0-25 1,3-Dichlorobenzene ND 50.00 38.75 78 40.34 81 70-130 4 0-20 1,4-Dichlorobenzene ND 50.00 39.00 78 39.97 80 70-130 2 0-20 Dichlorodifluoromethane ND 50.00 29.22 58 29.34 59 70-130 0 0-20 3 1,1-Dichloroethane ND 50.00 41.57 83 42.62 85 70-130 3 0-20 1,2-Dichloroethane ND 50.00 39.03 78 40.42 81 70-130 4 0-20 1,1-Dichloroethene ND 50.00 40.17 80 38.94 78 47-143 3 0-25 c-1,2-Dichloroethene ND 50.00 41.97 84 42.27 85 70-130 1 0-20 t-1,2-Dichloroethene ND 50.00 40.02 80 41.20 82 70-130 3 0-20 1,2-Dichloropropane ND 50.00 42.63 85 43.70 87 79-115 2 0-25 1,3-Dichloropropane ND 50.00 43.06 86 44.65 89 70-130 4 0-20 2,2-Dichloropropane ND 50.00 31.45 63 43.18 86 70-130 31 0-20 3,4 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 13 of16
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
1,1-Dichloropropene ND 50.00 40.11 80 40.55 81 70-130 1 0-20 c-1,3-Dichloropropene ND 50.00 41.12 82 44.87 90 70-130 9 0-20 t-1,3-Dichloropropene ND 50.00 41.93 84 47.25 95 70-130 12 0-20 Ethylbenzene ND 50.00 41.03 82 42.21 84 57-129 3 0-22
2-Hexanone ND 50.00 48.48 97 52.01 104 70-130 7 0-20
Isopropylbenzene ND 50.00 41.16 82 42.58 85 70-130 3 0-20 p-Isopropyltoluene ND 50.00 39.19 78 40.83 82 70-130 4 0-20 Methylene Chloride ND 50.00 41.51 83 41.83 84 70-130 1 0-20 4-Methyl-2-Pentanone ND 50.00 48.15 96 50.78 102 70-130 5 0-20 Naphthalene ND 50.00 41.43 83 45.64 91 70-130 10 0-20
n-Propylbenzene ND 50.00 38.93 78 40.53 81 70-130 4 0-20 Styrene ND 50.00 41.57 83 43.56 87 70-130 5 0-20
1,1,1,2-Tetrachloroethane ND 50.00 44.58 89 46.78 94 70-130 5 0-20 1,1,2,2-Tetrachloroethane ND 50.00 45.02 90 48.12 96 70-130 7 0-20 Tetrachloroethene ND 50.00 46.81 94 47.02 94 70-130 0 0-20 Toluene ND 50.00 40.18 80 41.22 82 63-123 3 0-20
1,2,3-Trichlorobenzene ND 50.00 35.51 71 38.27 77 70-130 7 0-20 1,2,4-Trichlorobenzene ND 50.00 36.91 74 39.10 78 70-130 6 0-20 1,1,1-Trichloroethane ND 50.00 41.33 83 42.05 84 70-130 2 0-20 1,1,2-Trichloroethane ND 50.00 44.12 88 45.36 91 70-130 3 0-20 1,1,2-Trichloro-1,2,2-Trifluoroethane ND 50.00 41.39 83 41.08 82 70-130 1 0-20 Trichloroethene ND 50.00 42.12 84 42.10 84 44-158 0 0-20 1,2,3-Trichloropropane ND 50.00 44.34 89 49.97 100 70-130 12 0-20 1,2,4-Trimethylbenzene ND 50.00 39.63 79 40.40 81 70-130 2 0-20 Trichlorofluoromethane ND 50.00 43.42 87 39.56 79 70-130 9 0-20 1,3,5-Trimethylbenzene ND 50.00 39.82 80 41.21 82 70-130 3 0-20 Vinyl Acetate ND 50.00 12.35 25 18.42 37 70-130 39 0-20 3,4 Vinyl Chloride ND 50.00 41.28 83 41.37 83 49-139 0 0-47 p/m-Xylene ND 100.0 81.10 81 82.66 83 70-130 2 0-20
o-Xylene ND 50.00 41.59 83 42.71 85 70-130 3 0-20
Methyl-t-Butyl Ether (MTBE) ND 50.00 43.36 87 45.96 92 57-123 6 0-21 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 14 of16
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed MS/MSD Batch Number 16-06-2033-1 Sample Solid GC/MS BB 06/29/16 07/01/16 11:24 160701S002 16-06-2033-1 Matrix Spike Solid GC/MS BB 06/29/16 07/01/16 11:52 160701S002 16-06-2033-1 Matrix Spike Duplicate Solid GC/MS BB 06/29/16 07/01/16 12:19 160701S002 Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
Acetone ND 50.00 45.75 91 46.88 94 70-130 2 0-20
Benzene ND 50.00 45.31 91 45.53 91 61-127 0 0-20
Bromobenzene ND 50.00 50.05 100 50.29 101 70-130 0 0-20 Bromochloromethane ND 50.00 44.60 89 41.57 83 70-130 7 0-20 Bromodichloromethane ND 50.00 47.72 95 48.33 97 70-130 1 0-20 Bromoform ND 50.00 47.91 96 46.81 94 70-130 2 0-20
Bromomethane ND 50.00 51.95 104 56.37 113 70-130 8 0-20 2-Butanone ND 50.00 43.15 86 40.54 81 70-130 6 0-20
n-Butylbenzene ND 50.00 45.64 91 46.41 93 77-123 2 0-25 sec-Butylbenzene ND 50.00 46.21 92 46.30 93 70-130 0 0-20 tert-Butylbenzene ND 50.00 46.03 92 45.95 92 70-130 0 0-20 Carbon Disulfide ND 50.00 43.07 86 43.71 87 70-130 1 0-20 Carbon Tetrachloride ND 50.00 46.85 94 47.59 95 51-135 2 0-29 Chlorobenzene ND 50.00 47.10 94 46.80 94 57-123 1 0-20
Chloroethane ND 50.00 56.40 113 61.89 124 70-130 9 0-20 Chloroform ND 50.00 43.36 87 44.49 89 70-130 3 0-20
Chloromethane ND 50.00 44.12 88 46.49 93 70-130 5 0-20
2-Chlorotoluene ND 50.00 47.09 94 48.57 97 70-130 3 0-20 4-Chlorotoluene ND 50.00 46.07 92 45.92 92 70-130 0 0-20 Dibromochloromethane ND 50.00 48.60 97 48.18 96 70-130 1 0-20 1,2-Dibromo-3-Chloropropane ND 50.00 46.79 94 44.82 90 70-130 4 0-20 1,2-Dibromoethane ND 50.00 49.25 98 48.10 96 64-124 2 0-20 Dibromomethane ND 50.00 46.15 92 45.61 91 70-130 1 0-20 1,2-Dichlorobenzene ND 50.00 46.67 93 46.30 93 35-131 1 0-25 1,3-Dichlorobenzene ND 50.00 46.80 94 46.99 94 70-130 0 0-20 1,4-Dichlorobenzene ND 50.00 46.66 93 45.96 92 70-130 2 0-20 Dichlorodifluoromethane ND 50.00 40.02 80 40.11 80 70-130 0 0-20 1,1-Dichloroethane ND 50.00 43.30 87 43.56 87 70-130 1 0-20 1,2-Dichloroethane ND 50.00 43.17 86 43.42 87 70-130 1 0-20 1,1-Dichloroethene ND 50.00 42.83 86 44.06 88 47-143 3 0-25 c-1,2-Dichloroethene ND 50.00 43.78 88 44.41 89 70-130 1 0-20 t-1,2-Dichloroethene ND 50.00 45.82 92 46.25 93 70-130 1 0-20 1,2-Dichloropropane ND 50.00 45.93 92 46.50 93 79-115 1 0-25 1,3-Dichloropropane ND 50.00 46.28 93 45.26 91 70-130 2 0-20 2,2-Dichloropropane ND 50.00 44.15 88 42.78 86 70-130 3 0-20 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 15 of16
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Parameter Sample
Conc.

Spike
Added
MS
Conc.

MS
%Rec.

MSD
Conc.

MSD
%Rec.
%Rec. CL RPD RPD CL Qualifiers
1,1-Dichloropropene ND 50.00 43.96 88 44.35 89 70-130 1 0-20 c-1,3-Dichloropropene ND 50.00 46.44 93 46.69 93 70-130 1 0-20 t-1,3-Dichloropropene ND 50.00 48.96 98 47.55 95 70-130 3 0-20 Ethylbenzene ND 50.00 48.12 96 48.10 96 57-129 0 0-22
2-Hexanone ND 50.00 46.01 92 44.30 89 70-130 4 0-20
Isopropylbenzene ND 50.00 49.07 98 49.41 99 70-130 1 0-20 p-Isopropyltoluene ND 50.00 47.01 94 47.35 95 70-130 1 0-20 Methylene Chloride ND 50.00 43.82 88 43.99 88 70-130 0 0-20 4-Methyl-2-Pentanone ND 50.00 46.42 93 43.43 87 70-130 7 0-20 Naphthalene ND 50.00 47.07 94 46.78 94 70-130 1 0-20
n-Propylbenzene ND 50.00 47.65 95 48.11 96 70-130 1 0-20 Styrene ND 50.00 49.20 98 48.87 98 70-130 1 0-20
1,1,1,2-Tetrachloroethane ND 50.00 50.78 102 50.45 101 70-130 1 0-20 1,1,2,2-Tetrachloroethane ND 50.00 46.48 93 43.31 87 70-130 7 0-20 Tetrachloroethene ND 50.00 54.00 108 57.91 116 70-130 7 0-20 Toluene ND 50.00 46.26 93 46.22 92 63-123 0 0-20
1,2,3-Trichlorobenzene ND 50.00 45.37 91 46.42 93 70-130 2 0-20 1,2,4-Trichlorobenzene ND 50.00 47.34 95 47.41 95 70-130 0 0-20 1,1,1-Trichloroethane ND 50.00 44.53 89 45.40 91 70-130 2 0-20 1,1,2-Trichloroethane ND 50.00 46.60 93 46.15 92 70-130 1 0-20 1,1,2-Trichloro-1,2,2-Trifluoroethane ND 50.00 45.72 91 47.37 95 70-130 4 0-20 Trichloroethene ND 50.00 46.50 93 47.29 95 44-158 2 0-20 1,2,3-Trichloropropane ND 50.00 49.27 99 46.96 94 70-130 5 0-20 1,2,4-Trimethylbenzene ND 50.00 45.76 92 45.81 92 70-130 0 0-20 Trichlorofluoromethane ND 50.00 50.11 100 51.27 103 70-130 2 0-20 1,3,5-Trimethylbenzene ND 50.00 48.60 97 49.47 99 70-130 2 0-20 Vinyl Acetate ND 50.00 27.39 55 19.32 39 70-130 35 0-20 3,4 Vinyl Chloride ND 50.00 56.61 113 60.91 122 49-139 7 0-47 p/m-Xylene ND 100.0 95.22 95 95.44 95 70-130 0 0-20
o-Xylene ND 50.00 48.25 96 48.88 98 70-130 1 0-20
Methyl-t-Butyl Ether (MTBE) ND 50.00 44.60 89 43.98 88 57-123 1 0-21 Quality Control - Spike/Spike Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 16 of16
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed PDS/PDSD Batch Number
BB-08-08 Sample Solid ICP 7300 06/29/16 00:00 07/01/16 15:23 160629S03 BB-08-08 PDS Solid ICP 7300 06/29/16 00:00 07/01/16 15:26 160629S03 Parameter Sample Conc. Spike Added PDS Conc. PDS %Rec. %Rec. CL Qualifiers Antimony ND 25.00 22.17 89 75-125
Arsenic 2.352 25.00 23.51 85 75-125
Barium 97.58 25.00 118.5 84 75-125
Beryllium 0.2437 25.00 23.52 93 75-125
Cadmium ND 25.00 22.79 91 75-125
Chromium 17.90 25.00 40.59 91 75-125
Cobalt 6.322 25.00 29.24 92 75-125
Copper 8.876 25.00 32.72 95 75-125
Lead 2.628 25.00 25.16 90 75-125
Molybdenum ND 25.00 22.41 90 75-125
Nickel 5.594 25.00 27.84 89 75-125
Selenium 1.068 25.00 21.38 81 75-125
Silver ND 12.50 11.44 91 75-125
Thallium ND 25.00 22.44 90 75-125
Vanadium 61.71 25.00 82.96 85 75-125
Zinc 27.72 25.00 48.26 82 75-125
Quality Control - PDS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Project: UTAS - Due Diligence / 43559 Page 1 of4
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed PDS/PDSD Batch Number
16-06-2029-10 Sample Aqueous ICP 7300 06/30/16 00:00 07/01/16 13:00 160630SA2 16-06-2029-10 PDS Aqueous ICP 7300 06/30/16 00:00 07/01/16 13:04 160630SA2 Parameter Sample Conc. Spike Added PDS Conc. PDS %Rec. %Rec. CL Qualifiers Antimony ND 0.5000 0.5056 101 75-125
Arsenic ND 0.5000 0.5028 101 75-125
Barium 0.02259 0.5000 0.5211 100 75-125
Beryllium ND 0.5000 0.4994 100 75-125
Cadmium ND 0.5000 0.5080 102 75-125
Chromium ND 0.5000 0.4975 99 75-125
Cobalt ND 0.5000 0.5163 103 75-125
Copper ND 0.5000 0.5165 103 75-125
Lead ND 0.5000 0.4830 97 75-125
Molybdenum 0.02077 0.5000 0.5206 100 75-125
Nickel ND 0.5000 0.4890 98 75-125
Selenium ND 0.5000 0.4911 98 75-125
Silver ND 0.2500 0.2516 101 75-125
Thallium ND 0.5000 0.4828 97 75-125
Vanadium 0.05304 0.5000 0.5554 100 75-125
Zinc 0.01178 0.5000 0.5512 108 75-125
Quality Control - PDS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3005A Filt.

Method: EPA 6010B
Project: UTAS - Due Diligence / 43559 Page 2 of4
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed PDS/PDSD Batch Number
16-06-1935-4 Sample Aqueous Mercury 04 07/06/16 00:00 07/06/16 16:34 160706SA2 16-06-1935-4 PDS Aqueous Mercury 04 07/06/16 00:00 07/06/16 16:45 160706SA2 Parameter Sample Conc. Spike Added PDS Conc. PDS %Rec. %Rec. CL Qualifiers Mercury 0.0007434 0.01000 0.009083 83 75-125
Quality Control - PDS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7470A Total
Method: EPA 7470A
Project: UTAS - Due Diligence / 43559 Page 3 of4
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed PDS/PDSD Batch Number
16-06-2033-10 Sample Aqueous Mercury 04 07/06/16 00:00 07/06/16 15:19 160706SA1 16-06-2033-10 PDS Aqueous Mercury 04 07/06/16 00:00 07/06/16 15:50 160706SA1 Parameter Sample Conc. Spike Added PDS Conc. PDS %Rec. %Rec. CL Qualifiers Mercury ND 0.01000 0.008861 89 75-125
Quality Control - PDS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7470A Filt.

Method: EPA 7470A
Project: UTAS - Due Diligence / 43559 Page 4 of4
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed Duplicate Batch Number 16-06-1935-1 Sample Solid N/A 06/28/16 00:00 06/28/16 23:00 G0628MOID4 16-06-1935-1 Sample Duplicate Solid N/A 06/28/16 00:00 06/28/16 23:00 G0628MOID4 Parameter Sample Conc. DUP Conc. RPD RPD CL Qualifiers
Moisture 10.50 10.40 1 0-10
Quality Control - Sample Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: N/A
Method: ASTM D-2216 (M)
Project: UTAS - Due Diligence / 43559 Page 1 of2
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed Duplicate Batch Number BB-04-01 Sample Solid N/A 07/11/16 00:00 07/11/16 12:00 G0711MOID1 BB-04-01 Sample Duplicate Solid N/A 07/11/16 00:00 07/11/16 12:00 G0711MOID1 Parameter Sample Conc. DUP Conc. RPD RPD CL Qualifiers
Moisture 7.100 6.600 7 0-10
Quality Control - Sample Duplicate
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: N/A
Method: ASTM D-2216 (M)
Project: UTAS - Due Diligence / 43559 Page 2 of2
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Total number of LCS compounds: 16
Total number of ME compounds: 0
Total number of ME compounds allowed: 1
LCS ME CL validation result: Pass
Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-07-002-1878 LCS Solid HPLC 5 07/01/16 07/05/16 16:29 160701L20 Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers Naphthalene 100.0 126.0 126 17-203 0-234
Acenaphthylene 100.0 93.14 93 50-120 38-132
Acenaphthene 100.0 85.65 86 41-120 28-133
Fluorene 100.0 86.18 86 51-120 40-132
Phenanthrene 100.0 89.37 89 56-120 45-131
Anthracene 100.0 86.48 86 49-120 37-132
Fluoranthene 100.0 92.03 92 60-120 50-130
Pyrene 100.0 100.4 100 61-121 51-131
Benzo (a) Anthracene 100.0 95.36 95 61-121 51-131
Chrysene 100.0 91.95 92 61-121 51-131
Benzo (b) Fluoranthene 100.0 90.44 90 61-121 51-131
Benzo (k) Fluoranthene 100.0 85.03 85 57-129 45-141
Benzo (a) Pyrene 100.0 92.84 93 43-120 30-133
Dibenz (a,h) Anthracene 100.0 87.86 88 59-125 48-136
Benzo (g,h,i) Perylene 100.0 95.04 95 57-123 46-134
Indeno (1,2,3-c,d) Pyrene 100.0 91.46 91 64-130 53-141
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8310
Project: UTAS - Due Diligence / 43559 Page 1 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-15-490-2142 LCS Solid GC 48 06/29/16 06/29/16 13:55 160629B01 Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL Qualifiers TPH as Diesel 400.0 386.2 97 75-123
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3550B
Method: EPA 8015B (M)
Project: UTAS - Due Diligence / 43559 Page 2 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Total number of LCS compounds: 16
Total number of ME compounds: 0
Total number of ME compounds allowed: 1
LCS ME CL validation result: Pass
Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 097-01-002-22879 LCS Solid ICP 7300 06/29/16 07/01/16 13:29 160629L03U Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers Antimony 25.00 22.04 88 80-120 73-127
Arsenic 25.00 21.57 86 80-120 73-127
Barium 25.00 23.90 96 80-120 73-127
Beryllium 25.00 21.56 86 80-120 73-127
Cadmium 25.00 23.25 93 80-120 73-127
Chromium 25.00 23.45 94 80-120 73-127
Cobalt 25.00 24.70 99 80-120 73-127
Copper 25.00 23.32 93 80-120 73-127
Lead 25.00 23.45 94 80-120 73-127
Molybdenum 25.00 22.67 91 80-120 73-127
Nickel 25.00 23.63 95 80-120 73-127
Selenium 25.00 21.36 85 80-120 73-127
Silver 12.50 11.44 92 80-120 73-127
Thallium 25.00 23.72 95 80-120 73-127
Vanadium 25.00 22.21 89 80-120 73-127
Zinc 25.00 23.16 93 80-120 73-127
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3050B
Method: EPA 6010B
Project: UTAS - Due Diligence / 43559 Page 3 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Total number of LCS compounds: 16
Total number of ME compounds: 0
Total number of ME compounds allowed: 1
LCS ME CL validation result: Pass
Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-16-460-98 LCS Aqueous ICP 7300 06/30/16 07/01/16 12:29 160630LA2U Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers Antimony 0.5000 0.4709 94 80-120 73-127
Arsenic 0.5000 0.4486 90 80-120 73-127
Barium 0.5000 0.4910 98 80-120 73-127
Beryllium 0.5000 0.4458 89 80-120 73-127
Cadmium 0.5000 0.4796 96 80-120 73-127
Chromium 0.5000 0.4805 96 80-120 73-127
Cobalt 0.5000 0.5087 102 80-120 73-127
Copper 0.5000 0.4784 96 80-120 73-127
Lead 0.5000 0.4913 98 80-120 73-127
Molybdenum 0.5000 0.4732 95 80-120 73-127
Nickel 0.5000 0.4797 96 80-120 73-127
Selenium 0.5000 0.4394 88 80-120 73-127
Silver 0.2500 0.2368 95 80-120 73-127
Thallium 0.5000 0.4896 98 80-120 73-127
Vanadium 0.5000 0.4589 92 80-120 73-127
Zinc 0.5000 0.4847 97 80-120 73-127
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3005A Filt.

Method: EPA 6010B
Project: UTAS - Due Diligence / 43559 Page 4 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-16-452-10 LCS Aqueous Mercury 04 07/06/16 07/06/16 16:32 160706LA2 Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL Qualifiers Mercury 0.01000 0.009701 97 80-120
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7470A Total
Method: EPA 7470A
Project: UTAS - Due Diligence / 43559 Page 5 of19
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-16-456-3 LCS Aqueous Mercury 04 07/06/16 07/06/16 15:16 160706LA1F Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL Qualifiers Mercury 0.01000 0.01003 100 80-120
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7470A Filt.

Method: EPA 7470A
Project: UTAS - Due Diligence / 43559 Page 6 of19
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-16-480-42 LCS Solid Mercury 05 07/01/16 07/05/16 16:12 160701L04 Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL Qualifiers Mercury 0.8350 0.8491 102 80-120
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 7471A Total
Method: EPA 7471A
Project: UTAS - Due Diligence / 43559 Page 7 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Total number of LCS compounds: 17
Total number of ME compounds: 0
Total number of ME compounds allowed: 1
LCS ME CL validation result: Pass
Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-12-537-2462 LCS Solid GC 41 07/01/16 07/07/16 18:48 160701L03 Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers Aldrin 25.00 21.31 85 50-135 36-149
Alpha-BHC 25.00 22.17 89 50-135 36-149
Beta-BHC 25.00 21.27 85 50-135 36-149
4,4'-DDD 25.00 23.86 95 50-135 36-149
4,4'-DDE 25.00 22.33 89 50-135 36-149
4,4'-DDT 25.00 19.87 79 50-135 36-149
Delta-BHC 25.00 23.05 92 50-135 36-149
Dieldrin 25.00 21.99 88 50-135 36-149
Endosulfan I 25.00 20.93 84 50-135 36-149
Endosulfan II 25.00 23.93 96 50-135 36-149
Endosulfan Sulfate 25.00 22.91 92 50-135 36-149
Endrin 25.00 19.34 77 50-135 36-149
Endrin Aldehyde 25.00 22.30 89 50-135 36-149
Gamma-BHC 25.00 22.44 90 50-135 36-149
Heptachlor 25.00 22.24 89 50-135 36-149
Heptachlor Epoxide 25.00 21.52 86 50-135 36-149
Methoxychlor 25.00 20.91 84 50-135 36-149
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8081A
Project: UTAS - Due Diligence / 43559 Page 8 of19
RPD: Relative Percent Difference. CL: Control Limits
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Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-12-535-3808 LCS Solid GC 58 07/01/16 07/02/16 10:13 160701L04 Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL Qualifiers Aroclor-1016 100.0 94.00 94 50-135
Aroclor-1260 100.0 95.50 96 50-135
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 3545
Method: EPA 8082
Project: UTAS - Due Diligence / 43559 Page 9 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-16-446-105 LCS Aqueous GC/MS L 06/29/16 06/29/16 09:49 160629L007 Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers Acetone 10.00 7.899 79 51-163 32-182
Benzene 10.00 9.933 99 77-121 70-128
Bromobenzene 10.00 9.753 98 78-120 71-127
Bromochloromethane 10.00 9.752 98 71-135 60-146
Bromodichloromethane 10.00 10.10 101 72-129 62-138
Bromoform 10.00 10.16 102 61-140 48-153
Bromomethane 10.00 9.643 96 63-140 50-153
2-Butanone 10.00 8.586 86 55-138 41-152
n-Butylbenzene 10.00 10.75 108 67-127 57-137
sec-Butylbenzene 10.00 10.70 107 66-122 57-131
tert-Butylbenzene 10.00 10.48 105 73-120 65-128
Carbon Disulfide 10.00 10.27 103 27-170 3-194
Carbon Tetrachloride 10.00 10.68 107 64-135 52-147
Chlorobenzene 10.00 9.780 98 80-120 73-127
Chloroethane 10.00 9.801 98 67-131 56-142
2-Chloroethyl Vinyl Ether 10.00 8.017 80 60-139 47-152
Chloroform 10.00 9.652 97 75-126 66-134
Chloromethane 10.00 8.904 89 54-143 39-158
2-Chlorotoluene 10.00 10.10 101 64-123 54-133
4-Chlorotoluene 10.00 10.18 102 67-126 57-136
Dibromochloromethane 10.00 9.944 99 76-132 67-141
1,2-Dibromo-3-Chloropropane 10.00 8.819 88 65-125 55-135 1,2-Dibromoethane 10.00 9.358 94 74-130 65-139
Dibromomethane 10.00 9.141 91 75-127 66-136
1,2-Dichlorobenzene 10.00 9.775 98 78-120 71-127
1,3-Dichlorobenzene 10.00 9.981 100 75-120 68-128
1,4-Dichlorobenzene 10.00 9.745 97 78-120 71-127
Dichlorodifluoromethane 10.00 10.26 103 25-168 1-192
1,1-Dichloroethane 10.00 10.17 102 63-144 50-158
1,2-Dichloroethane 10.00 9.141 91 72-130 62-140
1,1-Dichloroethene 10.00 9.924 99 66-130 55-141
c-1,2-Dichloroethene 10.00 10.03 100 76-123 68-131
t-1,2-Dichloroethene 10.00 10.50 105 67-129 57-139
Acetonitrile 20.00 20.18 101 70-130 60-140
1,2-Dichloropropane 10.00 9.933 99 74-122 66-130
Acrolein 20.00 19.97 100 70-130 60-140
Acrylonitrile 10.00 8.527 85 65-149 51-163
1,3-Dichloropropane 10.00 9.231 92 74-128 65-137
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 10 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers 2,2-Dichloropropane 10.00 11.34 113 68-125 58-134
Allyl Chloride 10.00 10.15 101 70-130 60-140
1,1-Dichloropropene 10.00 10.06 101 68-119 60-128
c-1,3-Dichloropropene 10.00 10.15 102 76-126 68-134
t-1,3-Dichloropropene 10.00 10.06 101 71-127 62-136
Ethylbenzene 10.00 10.25 102 78-120 71-127
2-Hexanone 10.00 8.384 84 61-137 48-150
Isopropylbenzene 10.00 10.36 104 71-123 62-132
p-Isopropyltoluene 10.00 10.90 109 68-122 59-131
Methylene Chloride 10.00 9.785 98 71-129 61-139
4-Methyl-2-Pentanone 10.00 8.251 83 60-136 47-149
Naphthalene 10.00 8.975 90 55-159 38-176
n-Propylbenzene 10.00 10.34 103 64-125 54-135
Styrene 10.00 10.01 100 77-120 70-127
Chloroprene 10.00 10.65 106 70-130 60-140
1,1,1,2-Tetrachloroethane 10.00 10.74 107 79-123 72-130 1,1,2,2-Tetrachloroethane 10.00 8.972 90 67-132 56-143
Tetrachloroethene 10.00 9.873 99 72-119 64-127
Toluene 10.00 10.11 101 78-120 71-127
1,2,3-Trichlorobenzene 10.00 9.135 91 70-129 60-139
Ethyl Methacrylate 10.00 8.650 86 70-130 60-140
1,2,4-Trichlorobenzene 10.00 9.776 98 71-128 62-138
1,1,1-Trichloroethane 10.00 9.944 99 66-130 55-141
Hexachloro-1,3-Butadiene 10.00 11.21 112 52-128 39-141
1,1,2-Trichloro-1,2,2-Trifluoroethane 10.00 11.23 112 52-145 36-160 1,1,2-Trichloroethane 10.00 9.087 91 77-124 69-132
Iodomethane 20.00 21.56 108 70-130 60-140
Trichloroethene 10.00 10.11 101 75-116 68-123
Trichlorofluoromethane 10.00 10.30 103 62-146 48-160
Isobutyl Alcohol 20.00 11.98 60 70-130 60-140 ME
1,2,3-Trichloropropane 10.00 9.192 92 80-120 73-127
1,2,4-Trimethylbenzene 10.00 10.32 103 70-127 60-136
Methacrylonitrile 10.00 8.606 86 70-130 60-140
Methyl Methacrylate 10.00 8.555 86 70-130 60-140
1,3,5-Trimethylbenzene 10.00 10.42 104 72-124 63-133
Vinyl Acetate 10.00 8.130 81 45-164 25-184
Vinyl Chloride 10.00 9.833 98 60-141 46-154
p/m-Xylene 20.00 20.53 103 74-122 66-130
o-Xylene 10.00 10.20 102 74-122 66-130
Methyl-t-Butyl Ether (MTBE) 10.00 9.055 91 57-144 42-158 Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 11 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Total number of LCS compounds: 85
Total number of ME compounds: 1
Total number of ME compounds allowed: 4
LCS ME CL validation result: Pass
Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers t-1,4-Dichloro-2-Butene 10.00 9.473 95 70-130 60-140
Tetrahydrofuran 10.00 8.469 85 70-130 60-140
Propionitrile 10.00 8.426 84 70-130 60-140
Tert-Butyl Alcohol (TBA) 50.00 52.59 105 43-170 22-191
Diisopropyl Ether (DIPE) 10.00 10.05 101 70-130 60-140
Ethyl-t-Butyl Ether (ETBE) 10.00 9.513 95 70-130 60-140 Tert-Amyl-Methyl Ether (TAME) 10.00 8.821 88 70-130 60-140 Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 12 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS/LCSD Batch Number 099-16-446-106 LCS Aqueous GC/MS FFF 07/05/16 07/05/16 18:15 160705L024 099-16-446-106 LCSD Aqueous GC/MS FFF 07/05/16 07/05/16 19:32 160705L024 Parameter Spike
Added
LCS Conc. LCS
%Rec.

LCSD
Conc.

LCSD
%Rec.
%Rec. CL ME CL RPD RPD CL Qualifiers
Acetone 10.00 7.394 74 9.750 98 51-163 32-182 27 0-82
Benzene 10.00 10.15 101 10.55 106 77-121 70-128 4 0-21
Bromobenzene 10.00 9.910 99 9.872 99 78-120 71-127 0 0-20 Bromochloromethane 10.00 10.07 101 10.02 100 71-135 60-146 0 0-28 Bromodichloromethane 10.00 10.12 101 10.30 103 72-129 62-138 2 0-26 Bromoform 10.00 10.09 101 10.10 101 61-140 48-153 0 0-22 Bromomethane 10.00 15.31 153 13.47 135 63-140 50-153 13 0-36 ME 2-Butanone 10.00 9.437 94 9.076 91 55-138 41-152 4 0-45 n-Butylbenzene 10.00 10.58 106 11.28 113 67-127 57-137 6 0-26 sec-Butylbenzene 10.00 10.73 107 11.24 112 66-122 57-131 5 0-26 tert-Butylbenzene 10.00 10.12 101 11.04 110 73-120 65-128 9 0-26 Carbon Disulfide 10.00 11.15 112 11.66 117 27-170 3-194 4 0-36 Carbon Tetrachloride 10.00 11.18 112 11.65 117 64-135 52-147 4 0-31 Chlorobenzene 10.00 10.08 101 10.28 103 80-120 73-127 2 0-20 Chloroethane 10.00 10.16 102 10.25 102 67-131 56-142 1 0-35 2-Chloroethyl Vinyl Ether 10.00 4.304 43 4.075 41 60-139 47-152 5 0-90 X Chloroform 10.00 10.04 100 10.30 103 75-126 66-134 3 0-31 Chloromethane 10.00 9.856 99 9.688 97 54-143 39-158 2 0-41 2-Chlorotoluene 10.00 10.14 101 10.47 105 64-123 54-133 3 0-34 4-Chlorotoluene 10.00 10.46 105 10.85 109 67-126 57-136 4 0-23 Dibromochloromethane 10.00 9.834 98 10.00 100 76-132 67-141 2 0-23 1,2-Dibromo-3-Chloropropane 10.00 9.180 92 9.233 92 65-125 55-135 1 0-31 1,2-Dibromoethane 10.00 9.584 96 9.802 98 74-130 65-139 2 0-22 Dibromomethane 10.00 9.433 94 9.356 94 75-127 66-136 1 0-29 1,2-Dichlorobenzene 10.00 10.10 101 10.32 103 78-120 71-127 2 0-19 1,3-Dichlorobenzene 10.00 10.18 102 10.40 104 75-120 68-128 2 0-22 1,4-Dichlorobenzene 10.00 10.05 101 10.42 104 78-120 71-127 4 0-21 Dichlorodifluoromethane 10.00 12.29 123 9.778 98 25-168 1-192 23 0-41 1,1-Dichloroethane 10.00 10.43 104 10.82 108 63-144 50-158 4 0-32 1,2-Dichloroethane 10.00 9.596 96 9.740 97 72-130 62-140 1 0-25 1,1-Dichloroethene 10.00 10.62 106 10.85 109 66-130 55-141 2 0-32 c-1,2-Dichloroethene 10.00 10.01 100 10.40 104 76-123 68-131 4 0-32 t-1,2-Dichloroethene 10.00 10.83 108 11.13 111 67-129 57-139 3 0-35 Acetonitrile 20.00 21.35 107 22.64 113 70-130 60-140 6 0-35 1,2-Dichloropropane 10.00 10.08 101 10.31 103 74-122 66-130 2 0-24 Acrolein 20.00 21.18 106 20.42 102 70-130 60-140 4 0-35 Quality Control - LCS/LCSD
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 13 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Parameter Spike
Added
LCS Conc. LCS
%Rec.

LCSD
Conc.

LCSD
%Rec.
%Rec. CL ME CL RPD RPD CL Qualifiers
Acrylonitrile 10.00 9.312 93 9.290 93 65-149 51-163 0 0-89 1,3-Dichloropropane 10.00 9.507 95 9.608 96 74-128 65-137 1 0-21 2,2-Dichloropropane 10.00 9.174 92 11.82 118 68-125 58-134 25 0-40 Allyl Chloride 10.00 11.02 110 11.61 116 70-130 60-140 5 0-35 1,1-Dichloropropene 10.00 10.63 106 11.24 112 68-119 60-128 6 0-26 c-1,3-Dichloropropene 10.00 9.511 95 10.02 100 76-126 68-134 5 0-24 t-1,3-Dichloropropene 10.00 9.728 97 10.22 102 71-127 62-136 5 0-22 Ethylbenzene 10.00 10.38 104 10.73 107 78-120 71-127 3 0-23 2-Hexanone 10.00 8.657 87 8.396 84 61-137 48-150 3 0-36 Isopropylbenzene 10.00 10.48 105 10.85 108 71-123 62-132 3 0-24 p-Isopropyltoluene 10.00 10.81 108 11.23 112 68-122 59-131 4 0-25 Methylene Chloride 10.00 10.16 102 10.40 104 71-129 61-139 2 0-30 4-Methyl-2-Pentanone 10.00 8.567 86 8.307 83 60-136 47-149 3 0-41 Naphthalene 10.00 9.464 95 9.229 92 55-159 38-176 3 0-30 n-Propylbenzene 10.00 10.27 103 10.75 107 64-125 54-135 5 0-35 Styrene 10.00 10.16 102 10.31 103 77-120 70-127 2 0-23
Chloroprene 10.00 10.79 108 11.39 114 70-130 60-140 5 0-35 1,1,1,2-Tetrachloroethane 10.00 10.64 106 10.74 107 79-123 72-130 1 0-20 1,1,2,2-Tetrachloroethane 10.00 9.016 90 9.307 93 67-132 56-143 3 0-25 Tetrachloroethene 10.00 13.67 137 10.95 110 72-119 64-127 22 0-24 X Toluene 10.00 10.18 102 10.48 105 78-120 71-127 3 0-25
1,2,3-Trichlorobenzene 10.00 9.447 94 9.584 96 70-129 60-139 1 0-27 Ethyl Methacrylate 10.00 8.719 87 8.600 86 70-130 60-140 1 0-35 1,2,4-Trichlorobenzene 10.00 9.993 100 10.33 103 71-128 62-138 3 0-26 1,1,1-Trichloroethane 10.00 10.48 105 10.91 109 66-130 55-141 4 0-30 Hexachloro-1,3-Butadiene 10.00 10.58 106 10.91 109 52-128 39-141 3 0-30 1,1,2-Trichloro-1,2,2-
Trifluoroethane

10.00 12.52 125 11.65 116 52-145 36-160 7 0-35
1,1,2-Trichloroethane 10.00 9.369 94 9.470 95 77-124 69-132 1 0-25 Iodomethane 20.00 18.95 95 30.73 154 70-130 60-140 47 0-35 X Trichloroethene 10.00 10.31 103 10.74 107 75-116 68-123 4 0-24 Trichlorofluoromethane 10.00 11.15 111 10.78 108 62-146 48-160 3 0-36 Isobutyl Alcohol 20.00 17.23 86 16.61 83 70-130 60-140 4 0-35 1,2,3-Trichloropropane 10.00 9.046 90 8.968 90 80-120 73-127 1 0-20 1,2,4-Trimethylbenzene 10.00 10.57 106 10.89 109 70-127 60-136 3 0-23 Methacrylonitrile 10.00 8.872 89 9.035 90 70-130 60-140 2 0-35 Methyl Methacrylate 10.00 8.715 87 8.642 86 70-130 60-140 1 0-35 1,3,5-Trimethylbenzene 10.00 10.32 103 10.70 107 72-124 63-133 4 0-23 Vinyl Acetate 10.00 9.075 91 9.580 96 45-164 25-184 5 0-74 Vinyl Chloride 10.00 10.55 105 11.03 110 60-141 46-154 4 0-34 Quality Control - LCS/LCSD
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 14 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Total number of LCS compounds: 85
Total number of ME compounds: 1
Total number of ME compounds allowed: 4
LCS ME CL validation result: Pass
Parameter Spike
Added
LCS Conc. LCS
%Rec.

LCSD
Conc.

LCSD
%Rec.
%Rec. CL ME CL RPD RPD CL Qualifiers
p/m-Xylene 20.00 20.76 104 21.41 107 74-122 66-130 3 0-23 o-Xylene 10.00 10.31 103 10.51 105 74-122 66-130 2 0-24 Methyl-t-Butyl Ether (MTBE) 10.00 9.488 95 9.606 96 57-144 42-158 1 0-31 t-1,4-Dichloro-2-Butene 10.00 8.786 88 9.116 91 70-130 60-140 4 0-35 Tetrahydrofuran 10.00 8.926 89 8.949 89 70-130 60-140 0 0-35 Propionitrile 10.00 8.668 87 8.990 90 70-130 60-140 4 0-35 Tert-Butyl Alcohol (TBA) 50.00 66.80 134 50.43 101 43-170 22-191 28 0-38 Diisopropyl Ether (DIPE) 10.00 10.31 103 10.56 106 70-130 60-140 2 0-35 Ethyl-t-Butyl Ether (ETBE) 10.00 9.598 96 9.764 98 70-130 60-140 2 0-35 Tert-Amyl-Methyl Ether (TAME) 10.00 9.170 92 9.076 91 70-130 60-140 1 0-35 Quality Control - LCS/LCSD
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 15 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-14-314-569 LCS Solid GC/MS BB 06/29/16 06/29/16 09:04 160629L003 Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers Acetone 50.00 50.15 100 70-130 60-140
Benzene 50.00 43.40 87 78-120 71-127
Bromobenzene 50.00 46.43 93 70-130 60-140
Bromochloromethane 50.00 41.93 84 70-130 60-140
Bromodichloromethane 50.00 46.91 94 70-130 60-140
Bromoform 50.00 49.39 99 70-130 60-140
Bromomethane 50.00 47.91 96 70-130 60-140
2-Butanone 50.00 45.48 91 70-130 60-140
n-Butylbenzene 50.00 48.23 96 77-123 69-131
sec-Butylbenzene 50.00 47.71 95 70-130 60-140
tert-Butylbenzene 50.00 47.92 96 70-130 60-140
Carbon Disulfide 50.00 37.36 75 70-130 60-140
Carbon Tetrachloride 50.00 46.16 92 49-139 34-154
Chlorobenzene 50.00 45.27 91 79-120 72-127
Chloroethane 50.00 49.61 99 70-130 60-140
Chloroform 50.00 44.68 89 70-130 60-140
Chloromethane 50.00 36.54 73 70-130 60-140
2-Chlorotoluene 50.00 46.93 94 70-130 60-140
4-Chlorotoluene 50.00 46.53 93 70-130 60-140
Dibromochloromethane 50.00 46.49 93 70-130 60-140
1,2-Dibromo-3-Chloropropane 50.00 49.15 98 70-130 60-140 1,2-Dibromoethane 50.00 46.93 94 70-130 60-140
Dibromomethane 50.00 44.83 90 70-130 60-140
1,2-Dichlorobenzene 50.00 46.38 93 75-120 68-128
1,3-Dichlorobenzene 50.00 46.70 93 70-130 60-140
1,4-Dichlorobenzene 50.00 46.65 93 70-130 60-140
Dichlorodifluoromethane 50.00 31.97 64 70-130 60-140 ME 1,1-Dichloroethane 50.00 45.31 91 70-130 60-140
1,2-Dichloroethane 50.00 41.64 83 70-130 60-140
1,1-Dichloroethene 50.00 44.71 89 74-122 66-130
c-1,2-Dichloroethene 50.00 45.32 91 70-130 60-140
t-1,2-Dichloroethene 50.00 44.47 89 70-130 60-140
1,2-Dichloropropane 50.00 46.56 93 79-115 73-121
1,3-Dichloropropane 50.00 45.79 92 70-130 60-140
2,2-Dichloropropane 50.00 45.61 91 70-130 60-140
1,1-Dichloropropene 50.00 44.01 88 70-130 60-140
c-1,3-Dichloropropene 50.00 47.21 94 70-130 60-140
t-1,3-Dichloropropene 50.00 49.12 98 70-130 60-140
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 16 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Total number of LCS compounds: 66
Total number of ME compounds: 1
Total number of ME compounds allowed: 3
LCS ME CL validation result: Pass
Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers Ethylbenzene 50.00 46.16 92 76-120 69-127
2-Hexanone 50.00 47.27 95 70-130 60-140
Isopropylbenzene 50.00 48.04 96 70-130 60-140
p-Isopropyltoluene 50.00 48.19 96 70-130 60-140
Methylene Chloride 50.00 44.11 88 70-130 60-140
4-Methyl-2-Pentanone 50.00 47.34 95 70-130 60-140
Naphthalene 50.00 51.14 102 70-130 60-140
n-Propylbenzene 50.00 46.75 93 70-130 60-140
Styrene 50.00 47.85 96 70-130 60-140
1,1,1,2-Tetrachloroethane 50.00 49.58 99 70-130 60-140
1,1,2,2-Tetrachloroethane 50.00 47.95 96 70-130 60-140
Tetrachloroethene 50.00 42.84 86 70-130 60-140
Toluene 50.00 44.40 89 77-120 70-127
1,2,3-Trichlorobenzene 50.00 49.21 98 70-130 60-140
1,2,4-Trichlorobenzene 50.00 50.46 101 70-130 60-140
1,1,1-Trichloroethane 50.00 45.25 90 70-130 60-140
1,1,2-Trichloroethane 50.00 46.27 93 70-130 60-140
1,1,2-Trichloro-1,2,2-Trifluoroethane 50.00 46.53 93 70-130 60-140 Trichloroethene 50.00 44.38 89 70-130 60-140
1,2,3-Trichloropropane 50.00 48.94 98 70-130 60-140
1,2,4-Trimethylbenzene 50.00 46.40 93 70-130 60-140
Trichlorofluoromethane 50.00 43.32 87 70-130 60-140
1,3,5-Trimethylbenzene 50.00 47.40 95 70-130 60-140
Vinyl Acetate 50.00 42.65 85 70-130 60-140
Vinyl Chloride 50.00 44.43 89 68-122 59-131
p/m-Xylene 100.0 90.84 91 70-130 60-140
o-Xylene 50.00 46.86 94 70-130 60-140
Methyl-t-Butyl Ether (MTBE) 50.00 46.49 93 77-120 70-127 Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 17 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Quality Control Sample ID Type Matrix Instrument Date Prepared Date Analyzed LCS Batch Number 099-14-314-574 LCS Solid GC/MS BB 07/01/16 07/01/16 09:30 160701L002 Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers Acetone 50.00 50.63 101 70-130 60-140
Benzene 50.00 49.15 98 78-120 71-127
Bromobenzene 50.00 54.83 110 70-130 60-140
Bromochloromethane 50.00 46.58 93 70-130 60-140
Bromodichloromethane 50.00 51.26 103 70-130 60-140
Bromoform 50.00 49.85 100 70-130 60-140
Bromomethane 50.00 58.91 118 70-130 60-140
2-Butanone 50.00 39.58 79 70-130 60-140
n-Butylbenzene 50.00 52.14 104 77-123 69-131
sec-Butylbenzene 50.00 51.30 103 70-130 60-140
tert-Butylbenzene 50.00 51.77 104 70-130 60-140
Carbon Disulfide 50.00 58.70 117 70-130 60-140
Carbon Tetrachloride 50.00 50.40 101 49-139 34-154
Chlorobenzene 50.00 51.57 103 79-120 72-127
Chloroethane 50.00 67.04 134 70-130 60-140 ME
Chloroform 50.00 47.44 95 70-130 60-140
Chloromethane 50.00 54.36 109 70-130 60-140
2-Chlorotoluene 50.00 52.90 106 70-130 60-140
4-Chlorotoluene 50.00 50.48 101 70-130 60-140
Dibromochloromethane 50.00 51.19 102 70-130 60-140
1,2-Dibromo-3-Chloropropane 50.00 46.53 93 70-130 60-140 1,2-Dibromoethane 50.00 50.31 101 70-130 60-140
Dibromomethane 50.00 47.90 96 70-130 60-140
1,2-Dichlorobenzene 50.00 51.17 102 75-120 68-128
1,3-Dichlorobenzene 50.00 51.81 104 70-130 60-140
1,4-Dichlorobenzene 50.00 50.91 102 70-130 60-140
Dichlorodifluoromethane 50.00 43.69 87 70-130 60-140
1,1-Dichloroethane 50.00 47.14 94 70-130 60-140
1,2-Dichloroethane 50.00 44.89 90 70-130 60-140
1,1-Dichloroethene 50.00 51.67 103 74-122 66-130
c-1,2-Dichloroethene 50.00 47.39 95 70-130 60-140
t-1,2-Dichloroethene 50.00 48.75 98 70-130 60-140
1,2-Dichloropropane 50.00 49.03 98 79-115 73-121
1,3-Dichloropropane 50.00 47.78 96 70-130 60-140
2,2-Dichloropropane 50.00 48.28 97 70-130 60-140
1,1-Dichloropropene 50.00 47.00 94 70-130 60-140
c-1,3-Dichloropropene 50.00 50.46 101 70-130 60-140
t-1,3-Dichloropropene 50.00 52.30 105 70-130 60-140
Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 18 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Total number of LCS compounds: 66
Total number of ME compounds: 2
Total number of ME compounds allowed: 3
LCS ME CL validation result: Pass
Parameter Spike Added Conc. Recovered LCS %Rec. %Rec. CL ME CL Qualifiers Ethylbenzene 50.00 52.10 104 76-120 69-127
2-Hexanone 50.00 42.55 85 70-130 60-140
Isopropylbenzene 50.00 53.73 107 70-130 60-140
p-Isopropyltoluene 50.00 52.39 105 70-130 60-140
Methylene Chloride 50.00 47.80 96 70-130 60-140
4-Methyl-2-Pentanone 50.00 43.63 87 70-130 60-140
Naphthalene 50.00 49.83 100 70-130 60-140
n-Propylbenzene 50.00 53.35 107 70-130 60-140
Styrene 50.00 53.66 107 70-130 60-140
1,1,1,2-Tetrachloroethane 50.00 54.29 109 70-130 60-140 1,1,2,2-Tetrachloroethane 50.00 45.65 91 70-130 60-140
Tetrachloroethene 50.00 51.50 103 70-130 60-140
Toluene 50.00 49.84 100 77-120 70-127
1,2,3-Trichlorobenzene 50.00 51.83 104 70-130 60-140
1,2,4-Trichlorobenzene 50.00 53.58 107 70-130 60-140
1,1,1-Trichloroethane 50.00 47.99 96 70-130 60-140
1,1,2-Trichloroethane 50.00 47.67 95 70-130 60-140
1,1,2-Trichloro-1,2,2-Trifluoroethane 50.00 52.41 105 70-130 60-140 Trichloroethene 50.00 50.25 100 70-130 60-140
1,2,3-Trichloropropane 50.00 48.99 98 70-130 60-140
1,2,4-Trimethylbenzene 50.00 50.12 100 70-130 60-140
Trichlorofluoromethane 50.00 54.42 109 70-130 60-140
1,3,5-Trimethylbenzene 50.00 54.06 108 70-130 60-140
Vinyl Acetate 50.00 37.89 76 70-130 60-140
Vinyl Chloride 50.00 63.37 127 68-122 59-131 ME
p/m-Xylene 100.0 104.6 105 70-130 60-140
o-Xylene 50.00 52.72 105 70-130 60-140
Methyl-t-Butyl Ether (MTBE) 50.00 45.76 92 77-120 70-127 Quality Control - LCS
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/27/16
Work Order: 16-06-1934
Preparation: EPA 5030C
Method: EPA 8260B
Project: UTAS - Due Diligence / 43559 Page 19 of19
RPD: Relative Percent Difference. CL: Control Limits
Return to Contents

Method Extraction Chemist ID Instrument Analytical Location ASTM D-2216 (M) N/A 1009 N/A 1
EPA 6010B EPA 3005A Filt. 935 ICP 7300 1
EPA 6010B EPA 3050B 935 ICP 7300 1
EPA 7470A EPA 7470A Filt. 868 Mercury 04 1
EPA 7470A EPA 7470A Total 868 Mercury 04 1
EPA 7471A EPA 7471A Total 868 Mercury 05 1
EPA 8015B (M) EPA 3550B 682 GC 48 1
EPA 8081A EPA 3545 669 GC 41 1
EPA 8082 EPA 3545 669 GC 58 1
EPA 8082 EPA 3545 944 GC 58 1
EPA 8260B EPA 5030C 316 GC/MS L 2
EPA 8260B EPA 5030C 486 GC/MS FFF 2
EPA 8260B EPA 5030C 867 GC/MS BB 2
EPA 8310 EPA 3545 960 HPLC 5 1
Sample Analysis Summary Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Work Order: 16-06-1934 Page 1 of1
Location 1: 7440 Lincoln Way, Garden Grove, CA 92841
Location 2: 7445 Lampson Avenue, Garden Grove, CA 92841 Return to Contents

Qualifiers Definition
* See applicable analysis comment.
< Less than the indicated value.
> Greater than the indicated value.
1 Surrogate compound recovery was out of control due to a required sample dilution. Therefore, the sample data was reported without further clarification.
2 Surrogate compound recovery was out of control due to matrix interference. The associated method blank surrogate spike compound was in control and, therefore, the sample data was reported without further clarification. 3 Recovery of the Matrix Spike (MS) or Matrix Spike Duplicate (MSD) compound was out of control due to suspected matrix interference. The associated LCS recovery was in control.
4 The MS/MSD RPD was out of control due to suspected matrix interference. 5 The PDS/PDSD or PES/PESD associated with this batch of samples was out of control due to suspected matrix interference. 6 Surrogate recovery below the acceptance limit.
7 Surrogate recovery above the acceptance limit.

B Analyte was present in the associated method blank.

BU Sample analyzed after holding time expired.

BV Sample received after holding time expired.

CI See case narrative.

E Concentration exceeds the calibration range.

ET Sample was extracted past end of recommended max. holding time.

HD The chromatographic pattern was inconsistent with the profile of the reference fuel standard.

HDH The sample chromatographic pattern for TPH matches the chromatographic pattern of the specified standard but heavier hydrocarbons were also present (or detected).

HDL The sample chromatographic pattern for TPH matches the chromatographic pattern of the specified standard but lighter hydrocarbons were also present (or detected).

J Analyte was detected at a concentration below the reporting limit and above the laboratory method detection limit. Reported value is estimated.

JA Analyte positively identified but quantitation is an estimate.

ME LCS Recovery Percentage is within Marginal Exceedance (ME) Control Limit range (+/- 4 SD from the mean).

ND Parameter not detected at the indicated reporting limit.

Q Spike recovery and RPD control limits do not apply resulting from the parameter concentration in the sample exceeding the spike concentration by a factor of four or greater.

SG The sample extract was subjected to Silica Gel treatment prior to analysis.

X % Recovery and/or RPD out-of-range.

Z Analyte presence was not confirmed by second column or GC/MS analysis.

Solid - Unless otherwise indicated, solid sample data is reported on a wet weight basis, not corrected for % moisture. All QC results are reported on a wet weight basis.

Any parameter identified in 40CFR Part 136.3 Table II that is designated as "analyze immediately" with a holding time of <= 15 minutes (40CFR-136.3 Table II, footnote 4), is considered a "field" test and the reported results will be qualified as being received outside of the stated holding time unless received at the laboratory within 15 minutes of the collection time.

A calculated total result (Example: Total Pesticides) is the summation of each component concentration and/or, if "J" flags are reported, estimated concentration. Component concentrations showing not detected (ND) are summed into the calculated total result as zero concentrations.

Glossary of Terms and Qualifiers
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Work Order: 16-06-1934 Page 1 of1
Return to Contents

1 Virendra Patel
From: Foster, Keith <[email protected]>
Sent: Wednesday, June 29, 2016 7:39 PM
To: Virendra Patel
Cc: Scott, Bob; Burns, Tyree; Erick Ovalle
Subject: Re: Metals for water samples -- 16-06-1934 and 16-06-1935 <Response requested> Virendra,
We will move forward with option 1 for the two samples referenced in your email below.

Thanks,
Keith
Sent from my iPhone
On Jun 29, 2016, at 1:30 PM, Virendra Patel <[email protected]> wrote:

Keith,
Because the COCs didn’t include instructions for the lab to do dissolved metals (lab filtered). The laboratory took an aliquot and preserved for Total digestion (without filtration), as a result, we do not have enough sample remaining to do lab filtered metals on the following two samples. 16-06-1934-24 -- BB-08-GW
16-06-1935-4 -- B99-01-GW

For the above two samples, here are the options for reporting:

1. EPA 6010B (lab filtered) and EPA 7470A (total)
Or

2. EPA 6010B (total) and EPA 7470A (lab filtered)
Or

3. EPA 6001B (total) and EPA 7470A (total)

Please advise on how to proceed or give me a call to discuss. Thank you! Best Regards,
Virendra Patel
Project Manager
Eurofins Calscience, Inc.

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2 7440 Lincoln Way
Garden Grove, CA 92841
USA
P: +1 714 895 5494
F: +1 714 894 7501
Email: [email protected]
Website: www.eurofinsUS.com/Calscience

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WORK ORDER NUMBER: 16-06-2030
Analytical Report For
Client: Haley & Aldrich, Inc,
Client Project Name: UTAS - Due Diligence / 43559
Attention: Robert K. Scott
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Approved for release on by:

Virendra Patel
Project Manager

AIR SOIL WATER MARINE CHEMISTRY
Eurofins Calscience, Inc. (Calscience) certifies that the test results provided in this report meet all NELAC requirements for parameters for which accreditation is required or available. Any exceptions to NELAC requirements are noted in the case narrative. The original report of subcontracted analyses, if any, is attached to this report. The results in this report are limited to the sample(s) tested and any reproduction thereof must be made in its entirety. The client or recipient of this report is specifically prohibited from making material changes to said report and, to the extent that such changes are made, Calscience is not responsible, legally or otherwise. The client or recipient agrees to indemnify Calscience for any defense to any litigation which may arise. 07/13/2016

Contents
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Client Project Name: UTAS - Due Diligence / 43559
Work Order Number: 16-06-2030
1 Work Order Narrative. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Case Narrative 16-06-2030. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Sample Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Detections Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 Client Sample Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.1 EPA 8310 Polynuclear Aromatic Hydrocarbons (Solid). . . . . . . . . . . . . . . . . . . . . . . 12

5.2 ASTM D-2216 (M) Moisture Content (Solid). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5.3 EPA 8015B (M) C6-C44 (Solid). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.4 EPA 6010B/7471A CAC Title 22 Metals (Solid). . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.5 EPA 7471A Mercury (Solid). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.6 EPA 8081A Organochlorine Pesticides (Solid). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.7 EPA 8082 PCB Aroclors (Solid). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.8 EPA 8260B Volatile Organics (Solid). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 6 Quality Control Sample Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

6.1 MS/MSD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

6.2 PDS/PDSD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

6.3 Sample Duplicate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

6.4 LCS/LCSD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 7 Sample Analysis Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 8 Glossary of Terms and Qualifiers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 9 Chain-of-Custody/Sample Receipt Form. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Condition Upon Receipt:

Samples were received under Chain-of-Custody (COC) on 06/28/16. They were assigned to Work Order 16-06-2030.

Unless otherwise noted on the Sample Receiving forms all samples were received in good condition and within the recommended EPA temperature criteria for the methods noted on the COC. The COC and Sample Receiving Documents are integral elements of the analytical report and are presented at the back of the report.

Holding Times:

All samples were analyzed within prescribed holding times (HT) and/or in accordance with the Calscience Sample Acceptance Policy unless otherwise noted in the analytical report and/or comprehensive case narrative, if required.

Any parameter identified in 40CFR Part 136.3 Table II that is designated as "analyze immediately" with a holding time of <= 15 minutes (40CFR-136.3 Table II, footnote 4), is considered a "field" test and the reported results will be qualified as being received outside of the stated holding time unless received at the laboratory within 15 minutes of the collection time.

Quality Control:

All quality control parameters (QC) were within established control limits except where noted in the QC summary forms or described further within this report.

Subcontractor Information:

Unless otherwise noted below (or on the subcontract form), no samples were subcontracted.

Additional Comments:

Air - Sorbent-extracted air methods (EPA TO-4A, EPA TO-10, EPA TO-13A, EPA TO-17): Analytical results are converted from mass/sample basis to mass/volume basis using client-supplied air volumes.

Solid - Unless otherwise indicated, solid sample data is reported on a wet weight basis, not corrected for % moisture. All QC results are always reported on a wet weight basis.

Work Order Narrative
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Work Order: 16-06-2030 Page 1 of1
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CASE NARRATIVE
Eurofins Calscience Work Order 16-06-2030
EPA Method 6010B Total Metals:

Project Required Detection Limit (PRDL):

The PRDL’s were analyzed as required per the project QAPP. The low level calibration check performed post the sample batch is outside acceptable range for Chromium, Antimony, Selenium and Zinc on 07/05/16.

Table A: Matrix Spike / Matrix Spike Duplicate outside acceptable limits EPA Method 6010B
Batch # Analytes(s)
160702S01 Antimony3,4, BariumQand Thallium3
3: Recovery of the Matrix Spike (MS) or Matrix Spike Duplicate (MSD) compound was out of control due to suspected matrix interference. The associated LCS recovery was in control. 4: The MS/MSD RPD was out of control due to suspected matrix interference.

Q: Spike recovery and RPD control limits do not apply resulting from the parameter concentration in the sample exceeding the spike concentration by a factor of four or greater.

Table B: Post Digestion Spike (PDS) outside acceptable limits EPA Method 6010B
Batch # Analytes(s)
160702S01 BariumQ
Q: Spike recovery and RPD control limits do not apply resulting from the parameter concentration in the sample exceeding the spike concentration by a factor of four or greater.

The LCS/LCSD recoveries for the associated sample batches are within acceptable control limits, therefore, the results have been released without any further action or qualification.

EPA Method 8260B Volatile Organics:

Table C: Matrix Spike / Matrix Spike Duplicate outside acceptable limits EPA Method 8260B
Batch # Analytes(s)
160630S005 Vinyl Acetate3
3: Recovery of the Matrix Spike (MS) or Matrix Spike Duplicate (MSD) compound was out of control due to suspected matrix interference. The associated LCS recovery was in control.

The LCS/LCSD recoveries for the associated sample batches are within acceptable control limits, therefore, the results have been released without any further action or qualification.

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Sample Identification Lab Number Collection Date and Time Number of Containers
Matrix
BB-20-01 16-06-2030-1 06/28/16 09:47 1 Solid
BB-20-03 16-06-2030-2 06/28/16 09:49 1 Solid
BB-20-10 16-06-2030-3 06/28/16 09:52 1 Solid
BB-21-01 16-06-2030-4 06/28/16 10:24 1 Solid
BB-21-03 16-06-2030-5 06/28/16 10:26 1 Solid
BB-21-10 16-06-2030-6 06/28/16 10:28 1 Solid
BB-22-01 16-06-2030-7 06/28/16 11:02 1 Solid
BB-22-03 16-06-2030-8 06/28/16 11:04 1 Solid
BB-22-10 16-06-2030-9 06/28/16 11:06 1 Solid
Sample Summary
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Client: Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Work Order: 16-06-2030
Project Name: UTAS - Due Diligence / 43559
PO Number:

Date/Time
Received:
06/28/16 19:00
Number of
Containers:
9 Attn: Robert K. Scott
Return to Contents

BB-20-01 (16-06-2030-1)
Moisture 3.5 0.10 % ASTM D-2216 (M) N/A
Arsenic 2.77 0.718 mg/kg EPA 6010B EPA 3050B
Barium 99.5 0.478 mg/kg EPA 6010B EPA 3050B
Beryllium 0.305 0.239 mg/kg EPA 6010B EPA 3050B
Cadmium 0.881 0.478 mg/kg EPA 6010B EPA 3050B
Chromium 15.6 0.239 mg/kg EPA 6010B EPA 3050B
Cobalt 8.13 0.239 mg/kg EPA 6010B EPA 3050B
Copper 21.3 0.478 mg/kg EPA 6010B EPA 3050B
Lead 32.5 0.478 mg/kg EPA 6010B EPA 3050B
Molybdenum 0.401 0.239 mg/kg EPA 6010B EPA 3050B
Nickel 8.96 0.239 mg/kg EPA 6010B EPA 3050B
Thallium 0.192 J 0.145* mg/kg EPA 6010B EPA 3050B
Vanadium 41.2 0.239 mg/kg EPA 6010B EPA 3050B
Zinc 70.0 0.957 mg/kg EPA 6010B EPA 3050B
Mercury 0.0194 J 0.00568* mg/kg EPA 7471A EPA 7471A Total C25-C28 2.6 J 1.2* mg/kg EPA 8015B (M) EPA 3550B
C29-C32 12 4.9 mg/kg EPA 8015B (M) EPA 3550B
C33-C36 16 4.9 mg/kg EPA 8015B (M) EPA 3550B
C6-C44 Total 31 5.0 mg/kg EPA 8015B (M) EPA 3550B
p-Isopropyltoluene 2.3 J 0.65* ug/kg EPA 8260B EPA 5030C Phenanthrene 19 10 ug/kg EPA 8310 EPA 3545
Fluoranthene 30 10 ug/kg EPA 8310 EPA 3545
Pyrene 58 10 ug/kg EPA 8310 EPA 3545
Benzo (a) Anthracene 9.2 J 2.5* ug/kg EPA 8310 EPA 3545 Chrysene 13 10 ug/kg EPA 8310 EPA 3545
Benzo (b) Fluoranthene 10 10 ug/kg EPA 8310 EPA 3545
Benzo (k) Fluoranthene 15 10 ug/kg EPA 8310 EPA 3545
Benzo (a) Pyrene 8.4 J 2.1* ug/kg EPA 8310 EPA 3545
Benzo (g,h,i) Perylene 14 10 ug/kg EPA 8310 EPA 3545
Indeno (1,2,3-c,d) Pyrene 4.9 J 2.2* ug/kg EPA 8310 EPA 3545 Detections Summary
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Client: Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Work Order: 16-06-2030
Project Name: UTAS - Due Diligence / 43559
Received: 06/28/16
Attn: Robert K. Scott Page 1 of6
Client SampleID
Analyte Result Qualifiers RL Units Method Extraction
* MDL is shown
Return to Contents

BB-20-03 (16-06-2030-2)
Moisture 4.8 0.10 % ASTM D-2216 (M) N/A
Antimony 0.430 J 0.150* mg/kg EPA 6010B EPA 3050B
Arsenic 2.44 0.754 mg/kg EPA 6010B EPA 3050B
Barium 76.8 0.503 mg/kg EPA 6010B EPA 3050B
Beryllium 0.377 0.251 mg/kg EPA 6010B EPA 3050B
Cadmium 0.432 J 0.136* mg/kg EPA 6010B EPA 3050B
Chromium 18.0 0.251 mg/kg EPA 6010B EPA 3050B
Cobalt 11.2 0.251 mg/kg EPA 6010B EPA 3050B
Copper 12.8 0.503 mg/kg EPA 6010B EPA 3050B
Lead 8.08 0.503 mg/kg EPA 6010B EPA 3050B
Nickel 8.38 0.251 mg/kg EPA 6010B EPA 3050B
Vanadium 58.0 0.251 mg/kg EPA 6010B EPA 3050B
Zinc 34.7 1.01 mg/kg EPA 6010B EPA 3050B
Mercury 0.0182 J 0.00559* mg/kg EPA 7471A EPA 7471A Total Detections Summary
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Client: Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Work Order: 16-06-2030
Project Name: UTAS - Due Diligence / 43559
Received: 06/28/16
Attn: Robert K. Scott Page 2 of6
Client SampleID
Analyte Result Qualifiers RL Units Method Extraction
* MDL is shown
Return to Contents

BB-21-01 (16-06-2030-4)
Moisture 4.5 0.10 % ASTM D-2216 (M) N/A
Arsenic 4.41 0.773 mg/kg EPA 6010B EPA 3050B
Barium 82.5 0.515 mg/kg EPA 6010B EPA 3050B
Beryllium 1.38 0.258 mg/kg EPA 6010B EPA 3050B
Cadmium 1.35 0.515 mg/kg EPA 6010B EPA 3050B
Chromium 12.3 0.258 mg/kg EPA 6010B EPA 3050B
Cobalt 6.19 0.258 mg/kg EPA 6010B EPA 3050B
Copper 11.2 0.515 mg/kg EPA 6010B EPA 3050B
Lead 9.18 0.515 mg/kg EPA 6010B EPA 3050B
Molybdenum 1.04 0.258 mg/kg EPA 6010B EPA 3050B
Nickel 6.68 0.258 mg/kg EPA 6010B EPA 3050B
Selenium 0.857 0.773 mg/kg EPA 6010B EPA 3050B
Thallium 0.929 0.773 mg/kg EPA 6010B EPA 3050B
Vanadium 28.9 0.258 mg/kg EPA 6010B EPA 3050B
Zinc 40.6 1.03 mg/kg EPA 6010B EPA 3050B
Mercury 0.0177 J 0.00618* mg/kg EPA 7471A EPA 7471A Total C25-C28 2.2 J 1.2* mg/kg EPA 8015B (M) EPA 3550B
C29-C32 17 5.0 mg/kg EPA 8015B (M) EPA 3550B
C33-C36 18 5.0 mg/kg EPA 8015B (M) EPA 3550B
C37-C40 9.7 5.0 mg/kg EPA 8015B (M) EPA 3550B
C6-C44 Total 47 5.0 mg/kg EPA 8015B (M) EPA 3550B
Chlordane 30 J 26* ug/kg EPA 8081A EPA 3545
4,4'-DDE 7.4 5.0 ug/kg EPA 8081A EPA 3545
Aroclor-1260 33 J 31* ug/kg EPA 8082 EPA 3545
Acetone 76 J 6.3* ug/kg EPA 8260B EPA 5030C
2-Butanone 22 J 3.8* ug/kg EPA 8260B EPA 5030C
p-Isopropyltoluene 29 5.0 ug/kg EPA 8260B EPA 5030C
Detections Summary
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Client: Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Work Order: 16-06-2030
Project Name: UTAS - Due Diligence / 43559
Received: 06/28/16
Attn: Robert K. Scott Page 3 of6
Client SampleID
Analyte Result Qualifiers RL Units Method Extraction
* MDL is shown
Return to Contents

BB-21-03 (16-06-2030-5)
Moisture 3.0 0.10 % ASTM D-2216 (M) N/A
Arsenic 2.06 0.735 mg/kg EPA 6010B EPA 3050B
Barium 84.9 0.490 mg/kg EPA 6010B EPA 3050B
Beryllium 0.254 0.245 mg/kg EPA 6010B EPA 3050B
Cadmium 0.498 0.490 mg/kg EPA 6010B EPA 3050B
Chromium 13.1 0.245 mg/kg EPA 6010B EPA 3050B
Cobalt 7.62 0.245 mg/kg EPA 6010B EPA 3050B
Copper 16.2 0.490 mg/kg EPA 6010B EPA 3050B
Lead 22.1 0.490 mg/kg EPA 6010B EPA 3050B
Molybdenum 0.152 J 0.129* mg/kg EPA 6010B EPA 3050B
Nickel 6.41 0.245 mg/kg EPA 6010B EPA 3050B
Selenium 0.531 J 0.294* mg/kg EPA 6010B EPA 3050B
Vanadium 39.6 0.245 mg/kg EPA 6010B EPA 3050B
Zinc 65.7 0.980 mg/kg EPA 6010B EPA 3050B
Mercury 0.0192 J 0.00607* mg/kg EPA 7471A EPA 7471A Total C23-C24 37 4.9 mg/kg EPA 8015B (M) EPA 3550B
C25-C28 1.9 J 1.2* mg/kg EPA 8015B (M) EPA 3550B
C29-C32 5.0 4.9 mg/kg EPA 8015B (M) EPA 3550B
C33-C36 2.4 J 1.2* mg/kg EPA 8015B (M) EPA 3550B
C6-C44 Total 46 5.0 mg/kg EPA 8015B (M) EPA 3550B
p-Isopropyltoluene 0.73 J 0.62* ug/kg EPA 8260B EPA 5030C Detections Summary
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Client: Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Work Order: 16-06-2030
Project Name: UTAS - Due Diligence / 43559
Received: 06/28/16
Attn: Robert K. Scott Page 4 of6
Client SampleID
Analyte Result Qualifiers RL Units Method Extraction
* MDL is shown
Return to Contents

BB-22-01 (16-06-2030-7)
Moisture 2.3 0.10 % ASTM D-2216 (M) N/A
Arsenic 3.04 0.739 mg/kg EPA 6010B EPA 3050B
Barium 57.8 0.493 mg/kg EPA 6010B EPA 3050B
Beryllium 0.271 0.246 mg/kg EPA 6010B EPA 3050B
Cadmium 1.18 0.493 mg/kg EPA 6010B EPA 3050B
Chromium 14.1 0.246 mg/kg EPA 6010B EPA 3050B
Cobalt 6.11 0.246 mg/kg EPA 6010B EPA 3050B
Copper 8.59 0.493 mg/kg EPA 6010B EPA 3050B
Lead 7.31 0.493 mg/kg EPA 6010B EPA 3050B
Nickel 6.44 0.246 mg/kg EPA 6010B EPA 3050B
Vanadium 34.7 0.246 mg/kg EPA 6010B EPA 3050B
Zinc 42.9 0.985 mg/kg EPA 6010B EPA 3050B
C29-C32 4.3 J 1.3* mg/kg EPA 8015B (M) EPA 3550B
C33-C36 7.1 5.0 mg/kg EPA 8015B (M) EPA 3550B
C6-C44 Total 11 5.0 mg/kg EPA 8015B (M) EPA 3550B
Acenaphthene 6.1 J 4.0* ug/kg EPA 8310 EPA 3545
Fluorene 3.8 J 1.7* ug/kg EPA 8310 EPA 3545
Pyrene 7.2 J 2.9* ug/kg EPA 8310 EPA 3545
Benzo (a) Anthracene 3.1 J 2.5* ug/kg EPA 8310 EPA 3545 Benzo (b) Fluoranthene 5.4 J 2.1* ug/kg EPA 8310 EPA 3545 Benzo (a) Pyrene 2.9 J 2.0* ug/kg EPA 8310 EPA 3545
Benzo (g,h,i) Perylene 4.8 J 1.8* ug/kg EPA 8310 EPA 3545 Detections Summary
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Client: Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Work Order: 16-06-2030
Project Name: UTAS - Due Diligence / 43559
Received: 06/28/16
Attn: Robert K. Scott Page 5 of6
Client SampleID
Analyte Result Qualifiers RL Units Method Extraction
* MDL is shown
Return to Contents

Subcontracted analyses, if any, are not included in this summary.

BB-22-03 (16-06-2030-8)
Moisture 4.0 0.10 % ASTM D-2216 (M) N/A
Arsenic 2.17 0.721 mg/kg EPA 6010B EPA 3050B
Barium 77.9 0.481 mg/kg EPA 6010B EPA 3050B
Beryllium 0.333 0.240 mg/kg EPA 6010B EPA 3050B
Cadmium 0.450 J 0.130* mg/kg EPA 6010B EPA 3050B
Chromium 17.2 0.240 mg/kg EPA 6010B EPA 3050B
Cobalt 9.93 0.240 mg/kg EPA 6010B EPA 3050B
Copper 20.2 0.481 mg/kg EPA 6010B EPA 3050B
Lead 13.6 0.481 mg/kg EPA 6010B EPA 3050B
Molybdenum 0.243 0.240 mg/kg EPA 6010B EPA 3050B
Nickel 7.59 0.240 mg/kg EPA 6010B EPA 3050B
Selenium 0.421 J 0.288* mg/kg EPA 6010B EPA 3050B
Thallium 0.156 J 0.146* mg/kg EPA 6010B EPA 3050B
Vanadium 51.5 0.240 mg/kg EPA 6010B EPA 3050B
Zinc 40.3 0.962 mg/kg EPA 6010B EPA 3050B
Mercury 0.0184 J 0.00587* mg/kg EPA 7471A EPA 7471A Total Detections Summary
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Client: Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Work Order: 16-06-2030
Project Name: UTAS - Due Diligence / 43559
Received: 06/28/16
Attn: Robert K. Scott Page 6 of6
Client SampleID
Analyte Result Qualifiers RL Units Method Extraction
* MDL is shown
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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-20-01 16-06-2030-1-AA 06/28/16
09:47
Solid HPLC 5 07/01/16 07/06/16
04:25
160701L20
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Naphthalene ND 15 4.1 1.00
Acenaphthylene ND 30 4.2 1.00
Acenaphthene ND 15 4.1 1.00
Fluorene ND 10 1.7 1.00
Phenanthrene 19 10 2.1 1.00
Anthracene ND 10 2.0 1.00
Fluoranthene 30 10 2.1 1.00
Pyrene 58 10 3.0 1.00
Benzo (a) Anthracene 9.2 10 2.5 1.00 J
Chrysene 13 10 2.1 1.00
Benzo (b) Fluoranthene 10 10 2.1 1.00
Benzo (k) Fluoranthene 15 10 1.8 1.00
Benzo (a) Pyrene 8.4 10 2.1 1.00 J
Dibenz (a,h) Anthracene ND 10 3.0 1.00
Benzo (g,h,i) Perylene 14 10 1.8 1.00
Indeno (1,2,3-c,d) Pyrene 4.9 10 2.2 1.00 J
Surrogate Rec. (%) Control Limits Qualifiers
Decafluorobiphenyl 65 8-120
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3545
Method: EPA 8310
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 1 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-22-01 16-06-2030-7-AA 06/28/16
11:02
Solid HPLC 5 07/01/16 07/06/16
04:58
160701L20
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Naphthalene ND 15 4.0 1.00
Acenaphthylene ND 30 4.2 1.00
Acenaphthene 6.1 15 4.0 1.00 J
Fluorene 3.8 10 1.7 1.00 J
Phenanthrene ND 10 2.1 1.00
Anthracene ND 10 2.0 1.00
Fluoranthene ND 10 2.1 1.00
Pyrene 7.2 10 2.9 1.00 J
Benzo (a) Anthracene 3.1 10 2.5 1.00 J
Chrysene ND 10 2.1 1.00
Benzo (b) Fluoranthene 5.4 10 2.1 1.00 J
Benzo (k) Fluoranthene ND 10 1.7 1.00
Benzo (a) Pyrene 2.9 10 2.0 1.00 J
Dibenz (a,h) Anthracene ND 10 3.0 1.00
Benzo (g,h,i) Perylene 4.8 10 1.8 1.00 J
Indeno (1,2,3-c,d) Pyrene ND 10 2.2 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decafluorobiphenyl 58 8-120
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3545
Method: EPA 8310
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 2 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-07-002-1878 N/A Solid HPLC 5 07/01/16 07/05/16 15:57
160701L20
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Naphthalene ND 15 4.0 1.00
Acenaphthylene ND 30 4.2 1.00
Acenaphthene ND 15 4.0 1.00
Fluorene ND 10 1.7 1.00
Phenanthrene ND 10 2.1 1.00
Anthracene ND 10 2.0 1.00
Fluoranthene ND 10 2.1 1.00
Pyrene ND 10 2.9 1.00
Benzo (a) Anthracene ND 10 2.5 1.00
Chrysene ND 10 2.1 1.00
Benzo (b) Fluoranthene ND 10 2.1 1.00
Benzo (k) Fluoranthene ND 10 1.7 1.00
Benzo (a) Pyrene ND 10 2.0 1.00
Dibenz (a,h) Anthracene ND 10 3.0 1.00
Benzo (g,h,i) Perylene ND 10 1.8 1.00
Indeno (1,2,3-c,d) Pyrene ND 10 2.2 1.00
Surrogate Rec. (%) Control Limits Qualifiers
Decafluorobiphenyl 88 8-120
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3545
Method: EPA 8310
Units: ug/kg
Project: UTAS - Due Diligence / 43559 Page 3 of3
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-20-01 16-06-2030-1-AA 06/28/16
09:47
Solid N/A 06/29/16 06/29/16
22:00
G0629MOIB6
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Moisture 3.5 0.10 0.10 1.00
BB-20-03 16-06-2030-2-AA 06/28/16
09:49
Solid N/A 06/29/16 06/29/16
22:00
G0629MOIB6
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Moisture 4.8 0.10 0.10 1.00
BB-21-01 16-06-2030-4-AA 06/28/16
10:24
Solid N/A 06/29/16 06/29/16
22:00
G0629MOIB6
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Moisture 4.5 0.10 0.10 1.00
BB-21-03 16-06-2030-5-AA 06/28/16
10:26
Solid N/A 06/29/16 06/29/16
22:00
G0629MOIB6
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Moisture 3.0 0.10 0.10 1.00
BB-22-01 16-06-2030-7-AA 06/28/16
11:02
Solid N/A 06/29/16 06/29/16
22:00
G0629MOIB6
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Moisture 2.3 0.10 0.10 1.00
BB-22-03 16-06-2030-8-AA 06/28/16
11:04
Solid N/A 06/29/16 06/29/16
22:00
G0629MOIB6
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Moisture 4.0 0.10 0.10 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: N/A
Method: ASTM D-2216 (M)
Units: %
Project: UTAS - Due Diligence / 43559 Page 1 of2
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-05-014-6084 N/A Solid N/A 06/29/16 06/29/16 22:00
G0629MOIB6
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Moisture ND 0.10 0.10 1.00
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: N/A
Method: ASTM D-2216 (M)
Units: %
Project: UTAS - Due Diligence / 43559 Page 2 of2
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-20-01 16-06-2030-1-AA 06/28/16
09:47
Solid GC 49 06/30/16 07/01/16
15:07
160630B05
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
C6 ND 4.9 1.2 1.00
C7 ND 4.9 1.2 1.00
C8 ND 4.9 1.2 1.00
C9-C10 ND 4.9 1.2 1.00
C11-C12 ND 4.9 1.2 1.00
C13-C14 ND 4.9 1.2 1.00
C15-C16 ND 4.9 1.2 1.00
C17-C18 ND 4.9 1.2 1.00
C19-C20 ND 4.9 1.2 1.00
C21-C22 ND 4.9 1.2 1.00
C23-C24 ND 4.9 1.2 1.00
C25-C28 2.6 4.9 1.2 1.00 J
C29-C32 12 4.9 1.2 1.00
C33-C36 16 4.9 1.2 1.00
C37-C40 ND 4.9 1.2 1.00
C41-C44 ND 4.9 1.2 1.00
C6-C44 Total 31 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 85 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 1 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-20-03 16-06-2030-2-AA 06/28/16
09:49
Solid GC 49 06/30/16 06/30/16
19:00
160630B05
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 ND 5.0 1.3 1.00
C19-C20 ND 5.0 1.3 1.00
C21-C22 ND 5.0 1.3 1.00
C23-C24 ND 5.0 1.3 1.00
C25-C28 ND 5.0 1.3 1.00
C29-C32 ND 5.0 1.3 1.00
C33-C36 ND 5.0 1.3 1.00
C37-C40 ND 5.0 1.3 1.00
C41-C44 ND 5.0 1.3 1.00
C6-C44 Total ND 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 74 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 2 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

Return to Contents

Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-21-01 16-06-2030-4-AA 06/28/16
10:24
Solid GC 49 06/30/16 06/30/16
20:11
160630B05
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.2 1.00
C7 ND 5.0 1.2 1.00
C8 ND 5.0 1.2 1.00
C9-C10 ND 5.0 1.2 1.00
C11-C12 ND 5.0 1.2 1.00
C13-C14 ND 5.0 1.2 1.00
C15-C16 ND 5.0 1.2 1.00
C17-C18 ND 5.0 1.2 1.00
C19-C20 ND 5.0 1.2 1.00
C21-C22 ND 5.0 1.2 1.00
C23-C24 ND 5.0 1.2 1.00
C25-C28 2.2 5.0 1.2 1.00 J
C29-C32 17 5.0 1.2 1.00
C33-C36 18 5.0 1.2 1.00
C37-C40 9.7 5.0 1.2 1.00
C41-C44 ND 5.0 1.2 1.00
C6-C44 Total 47 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 78 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 3 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-21-03 16-06-2030-5-AA 06/28/16
10:26
Solid GC 49 06/30/16 06/30/16
19:18
160630B05
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
C6 ND 4.9 1.2 1.00
C7 ND 4.9 1.2 1.00
C8 ND 4.9 1.2 1.00
C9-C10 ND 4.9 1.2 1.00
C11-C12 ND 4.9 1.2 1.00
C13-C14 ND 4.9 1.2 1.00
C15-C16 ND 4.9 1.2 1.00
C17-C18 ND 4.9 1.2 1.00
C19-C20 ND 4.9 1.2 1.00
C21-C22 ND 4.9 1.2 1.00
C23-C24 37 4.9 1.2 1.00
C25-C28 1.9 4.9 1.2 1.00 J
C29-C32 5.0 4.9 1.2 1.00
C33-C36 2.4 4.9 1.2 1.00 J
C37-C40 ND 4.9 1.2 1.00
C41-C44 ND 4.9 1.2 1.00
C6-C44 Total 46 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 61 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 4 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-22-01 16-06-2030-7-AA 06/28/16
11:02
Solid GC 49 06/30/16 06/30/16
20:29
160630B05
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 ND 5.0 1.3 1.00
C19-C20 ND 5.0 1.3 1.00
C21-C22 ND 5.0 1.3 1.00
C23-C24 ND 5.0 1.3 1.00
C25-C28 ND 5.0 1.3 1.00
C29-C32 4.3 5.0 1.3 1.00 J
C33-C36 7.1 5.0 1.3 1.00
C37-C40 ND 5.0 1.3 1.00
C41-C44 ND 5.0 1.3 1.00
C6-C44 Total 11 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 71 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 5 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-22-03 16-06-2030-8-AA 06/28/16
11:04
Solid GC 49 06/30/16 07/01/16
14:50
160630B05
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
C6 ND 4.9 1.2 1.00
C7 ND 4.9 1.2 1.00
C8 ND 4.9 1.2 1.00
C9-C10 ND 4.9 1.2 1.00
C11-C12 ND 4.9 1.2 1.00
C13-C14 ND 4.9 1.2 1.00
C15-C16 ND 4.9 1.2 1.00
C17-C18 ND 4.9 1.2 1.00
C19-C20 ND 4.9 1.2 1.00
C21-C22 ND 4.9 1.2 1.00
C23-C24 ND 4.9 1.2 1.00
C25-C28 ND 4.9 1.2 1.00
C29-C32 ND 4.9 1.2 1.00
C33-C36 ND 4.9 1.2 1.00
C37-C40 ND 4.9 1.2 1.00
C41-C44 ND 4.9 1.2 1.00
C6-C44 Total ND 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 93 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 6 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
Method Blank 099-15-490-2144 N/A Solid GC 49 06/30/16 06/30/16 15:45
160630B05
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
C6 ND 5.0 1.3 1.00
C7 ND 5.0 1.3 1.00
C8 ND 5.0 1.3 1.00
C9-C10 ND 5.0 1.3 1.00
C11-C12 ND 5.0 1.3 1.00
C13-C14 ND 5.0 1.3 1.00
C15-C16 ND 5.0 1.3 1.00
C17-C18 ND 5.0 1.3 1.00
C19-C20 ND 5.0 1.3 1.00
C21-C22 ND 5.0 1.3 1.00
C23-C24 ND 5.0 1.3 1.00
C25-C28 ND 5.0 1.3 1.00
C29-C32 ND 5.0 1.3 1.00
C33-C36 ND 5.0 1.3 1.00
C37-C40 ND 5.0 1.3 1.00
C41-C44 ND 5.0 1.3 1.00
C6-C44 Total ND 5.0 1.3 1.00
Surrogate Rec. (%) Control Limits Qualifiers
n-Octacosane 92 61-145
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3550B
Method: EPA 8015B (M)
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 7 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-20-01 16-06-2030-1-AA 06/28/16
09:47
Solid ICP 7300 07/02/16 07/05/16
15:46
160702L01U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.718 0.143 0.957
Arsenic 2.77 0.718 0.248 0.957
Barium 99.5 0.478 0.148 0.957
Beryllium 0.305 0.239 0.131 0.957
Cadmium 0.881 0.478 0.130 0.957
Chromium 15.6 0.239 0.136 0.957
Cobalt 8.13 0.239 0.142 0.957
Copper 21.3 0.478 0.129 0.957
Lead 32.5 0.478 0.126 0.957
Molybdenum 0.401 0.239 0.126 0.957
Nickel 8.96 0.239 0.139 0.957
Selenium ND 0.718 0.287 0.957
Silver ND 0.239 0.0820 0.957
Thallium 0.192 0.718 0.145 0.957 J
Vanadium 41.2 0.239 0.135 0.957
Zinc 70.0 0.957 0.170 0.957
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 1 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-20-03 16-06-2030-2-AA 06/28/16
09:49
Solid ICP 7300 07/02/16 07/05/16
15:47
160702L01U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony 0.430 0.754 0.150 1.01 J
Arsenic 2.44 0.754 0.260 1.01
Barium 76.8 0.503 0.155 1.01
Beryllium 0.377 0.251 0.138 1.01
Cadmium 0.432 0.503 0.136 1.01 J
Chromium 18.0 0.251 0.143 1.01
Cobalt 11.2 0.251 0.149 1.01
Copper 12.8 0.503 0.135 1.01
Lead 8.08 0.503 0.132 1.01
Molybdenum ND 0.251 0.133 1.01
Nickel 8.38 0.251 0.145 1.01
Selenium ND 0.754 0.301 1.01
Silver ND 0.251 0.0861 1.01
Thallium ND 0.754 0.152 1.01
Vanadium 58.0 0.251 0.142 1.01
Zinc 34.7 1.01 0.178 1.01
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 2 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-21-01 16-06-2030-4-AA 06/28/16
10:24
Solid ICP 7300 07/02/16 07/05/16
15:48
160702L01U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.773 0.154 1.03
Arsenic 4.41 0.773 0.267 1.03
Barium 82.5 0.515 0.159 1.03
Beryllium 1.38 0.258 0.141 1.03
Cadmium 1.35 0.515 0.140 1.03
Chromium 12.3 0.258 0.147 1.03
Cobalt 6.19 0.258 0.153 1.03
Copper 11.2 0.515 0.139 1.03
Lead 9.18 0.515 0.136 1.03
Molybdenum 1.04 0.258 0.136 1.03
Nickel 6.68 0.258 0.149 1.03
Selenium 0.857 0.773 0.309 1.03
Silver ND 0.258 0.0884 1.03
Thallium 0.929 0.773 0.156 1.03
Vanadium 28.9 0.258 0.146 1.03
Zinc 40.6 1.03 0.183 1.03
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 3 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-21-03 16-06-2030-5-AA 06/28/16
10:26
Solid ICP 7300 07/02/16 07/05/16
15:49
160702L01U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.735 0.146 0.980
Arsenic 2.06 0.735 0.254 0.980
Barium 84.9 0.490 0.151 0.980
Beryllium 0.254 0.245 0.134 0.980
Cadmium 0.498 0.490 0.133 0.980
Chromium 13.1 0.245 0.139 0.980
Cobalt 7.62 0.245 0.145 0.980
Copper 16.2 0.490 0.132 0.980
Lead 22.1 0.490 0.129 0.980
Molybdenum 0.152 0.245 0.129 0.980 J
Nickel 6.41 0.245 0.142 0.980
Selenium 0.531 0.735 0.294 0.980 J
Silver ND 0.245 0.0840 0.980
Thallium ND 0.735 0.149 0.980
Vanadium 39.6 0.245 0.138 0.980
Zinc 65.7 0.980 0.174 0.980
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 4 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-22-01 16-06-2030-7-AA 06/28/16
11:02
Solid ICP 7300 07/02/16 07/05/16
15:50
160702L01U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.739 0.147 0.985
Arsenic 3.04 0.739 0.255 0.985
Barium 57.8 0.493 0.152 0.985
Beryllium 0.271 0.246 0.135 0.985
Cadmium 1.18 0.493 0.133 0.985
Chromium 14.1 0.246 0.140 0.985
Cobalt 6.11 0.246 0.146 0.985
Copper 8.59 0.493 0.133 0.985
Lead 7.31 0.493 0.130 0.985
Molybdenum ND 0.246 0.130 0.985
Nickel 6.44 0.246 0.143 0.985
Selenium ND 0.739 0.295 0.985
Silver ND 0.246 0.0844 0.985
Thallium ND 0.739 0.149 0.985
Vanadium 34.7 0.246 0.139 0.985
Zinc 42.9 0.985 0.175 0.985
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 5 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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Client Sample Number Lab Sample
Number
Date/Time
Collected
Matrix Instrument Date
Prepared
Date/Time
Analyzed
QC Batch ID
BB-22-03 16-06-2030-8-AA 06/28/16
11:04
Solid ICP 7300 07/02/16 07/05/16
15:52
160702L01U
Comment(s): - Results were evaluated to the MDL (DL), concentrations >= to the MDL (DL) but < RL (LOQ), if found, are qualified with a "J" flag.

Parameter Result RL MDL DF Qualifiers
Antimony ND 0.721 0.143 0.962
Arsenic 2.17 0.721 0.249 0.962
Barium 77.9 0.481 0.148 0.962
Beryllium 0.333 0.240 0.132 0.962
Cadmium 0.450 0.481 0.130 0.962 J
Chromium 17.2 0.240 0.137 0.962
Cobalt 9.93 0.240 0.142 0.962
Copper 20.2 0.481 0.130 0.962
Lead 13.6 0.481 0.127 0.962
Molybdenum 0.243 0.240 0.127 0.962
Nickel 7.59 0.240 0.139 0.962
Selenium 0.421 0.721 0.288 0.962 J
Silver ND 0.240 0.0824 0.962
Thallium 0.156 0.721 0.146 0.962 J
Vanadium 51.5 0.240 0.136 0.962
Zinc 40.3 0.962 0.171 0.962
Analytical Report
7440 Lincoln Way, Garden Grove, CA 92841-1427 • TEL: (714) 895-5494 • FAX: (714) 894-7501 Haley & Aldrich, Inc,
5333 Mission Center Rd., Suite 300
San Diego, CA 92108-1350
Date Received: 06/28/16
Work Order: 16-06-2030
Preparation: EPA 3050B
Method: EPA 6010B
Units: mg/kg
Project: UTAS - Due Diligence / 43559 Page 6 of7
RL: Reporting Limit. DF: Dilution Factor. MDL: Method Detection Limit.

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