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2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 www.alsglobal.com LABORATORY REPORT August 13, 2014 Deborah Gray Stantec Consulting Services, Inc. 1500 Lake Shore Drive Suite 100 Columbus, OH 43204 RE: Bridgeton / 182608020 Dear Deborah: Enclosed are the results of the samples submitted to our laboratory on August 1, 2014. For your reference, these analyses have been assigned our service request number P1403094. All analyses were performed according to our laboratory’s NELAP and DoD-ELAP-approved quality assurance program. The test results meet requirements of the current NELAP and DoD-ELAP standards, where applicable, and except as noted in the laboratory case narrative provided. For a specific list of NELAP and DoD-ELAP-accredited analytes, refer to the certifications section at www.alsglobal.com. Results are intended to be considered in their entirety and apply only to the samples analyzed and reported herein. If you have any questions, please call me at (805) 526-7161. Respectfully submitted, ALS | Environmental For Samantha Henningsen Project Manager RIGHT SOLUTIONS | RIGHT PARTNER 1 of 45

RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

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Page 1: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 www.alsglobal.com

LABORATORY REPORT August 13, 2014 Deborah Gray Stantec Consulting Services, Inc. 1500 Lake Shore Drive Suite 100 Columbus, OH 43204 RE: Bridgeton / 182608020 Dear Deborah: Enclosed are the results of the samples submitted to our laboratory on August 1, 2014. For your reference, these analyses have been assigned our service request number P1403094. All analyses were performed according to our laboratory’s NELAP and DoD-ELAP-approved quality assurance program. The test results meet requirements of the current NELAP and DoD-ELAP standards, where applicable, and except as noted in the laboratory case narrative provided. For a specific list of NELAP and DoD-ELAP-accredited analytes, refer to the certifications section at www.alsglobal.com. Results are intended to be considered in their entirety and apply only to the samples analyzed and reported herein. If you have any questions, please call me at (805) 526-7161. Respectfully submitted, ALS | Environmental For Samantha Henningsen Project Manager

R I G H T S O L U T I O N S | R I G H T P A R T N E R

1 of 45

sue.anderson
Sue
Page 2: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 www.alsglobal.com

Client: Stantec Consulting Services, Inc. Service Request No: P1403094 Project: Bridgeton / 182608020 _______________________________________________________________________________

CASE NARRATIVE The samples were received intact under chain of custody on August 1, 2014 and were stored in accordance with the analytical method requirements. Please refer to the sample acceptance check form for additional information. The results reported herein are applicable only to the condition of the samples at the time of sample receipt. The analyses for sample 731-B-GRAB (P1403094-003) were cancelled due to ambient air intrusion that occurred into the can from time of receipt to prior to the pressuization step. Fixed Gases Analysis The samples were analyzed for fixed gases (hydrogen, oxygen/argon, nitrogen, carbon monoxide, methane and carbon dioxide) according to modified EPA Method 3C (single injection) using a gas chromatograph equipped with a thermal conductivity detector (TCD). This procedure is described in laboratory SOP VOA-EPA3C. This method is not included on the laboratory’s NELAP or AIHA-LAP scope of accreditation. Sulfur Analysis The samples were also analyzed for twenty sulfur compounds per ASTM D 5504-12 using a gas chromatograph equipped with a sulfur chemiluminescence detector (SCD). All compounds with the exception of hydrogen sulfide and carbonyl sulfide are quantitated against the initial calibration curve for methyl mercaptan. This method is not included on the laboratory’s NELAP, DoD-ELAP, or AIHA-LAP scope of accreditation. Volatile Organic Compound Analysis The samples were also analyzed for volatile organic compounds and tentatively identified compounds in accordance with EPA Method TO-15 from the Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air, Second Edition (EPA/625/R-96/010b), January, 1999. This procedure is described in laboratory SOP VOA-TO15. The analytical system was comprised of a gas chromatograph / mass spectrometer (GC/MS) interfaced to a whole-air preconcentrator. The method was modified to include the use of helium as a diluent gas in place of zero-grade air for container pressurization. When necessary, analytical sample volumes were adjusted by a correction factor for containers pressurized with helium. A summary sheet has been included listing the affected samples. This method is not included on the laboratory’s AIHA-LAP scope of accreditation. Any analytes flagged with an X are not included on the laboratory's NELAP or DoD-ELAP scope of accreditation.

R I G H T S O L U T I O N S | R I G H T P A R T N E R

2 of 45

Page 3: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 www.alsglobal.com

Client: Stantec Consulting Services, Inc. Service Request No: P1403094 Project: Bridgeton / 182608020 _______________________________________________________________________________

CASE NARRATIVE

The Summa canisters were cleaned, prior to sampling, down to the method reporting limit (MRL) reported for this project. Please note, projects which require reporting below the MRL could have results between the MRL and method detection limit (MDL) that are biased high. ______________________________________________________________________________________ The results of analyses are given in the attached laboratory report. All results are intended to be considered in their entirety, and ALS Environmental (ALS) is not responsible for utilization of less than the complete report. Use of ALS Environmental (ALS)’s Name. Client shall not use ALS’s name or trademark in any marketing or reporting materials, press releases or in any other manner (“Materials”) whatsoever and shall not attribute to ALS any test result, tolerance or specification derived from ALS’s data (“Attribution”) without ALS’s prior written consent, which may be withheld by ALS for any reason in its sole discretion. To request ALS’s consent, Client shall provide copies of the proposed Materials or Attribution and describe in writing Client’s proposed use of such Materials or Attribution. If ALS has not provided written approval of the Materials or Attribution within ten (10) days of receipt from Client, Client’s request to use ALS’s name or trademark in any Materials or Attribution shall be deemed denied. ALS may, in its discretion, reasonably charge Client for its time in reviewing Materials or Attribution requests. Client acknowledges and agrees that the unauthorized use of ALS’s name or trademark may cause ALS to incur irreparable harm for which the recovery of money damages will be inadequate. Accordingly, Client acknowledges and agrees that a violation shall justify preliminary injunctive relief. For questions contact the laboratory.

R I G H T S O L U T I O N S | R I G H T P A R T N E R

3 of 45

Page 4: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 www.alsglobal.com

ALS Environmental – Simi Valley

Certifications, Accreditations, and Registrations

Agency Web Site Number

AIHA http://www.aihaaccreditedlabs.org 101661

Arizona DHS http://www.azdhs.gov/lab/license/env.htm AZ0694

DoD ELAP http://www.pjlabs.com/search-accredited-labs L14-2

Florida DOH (NELAP)

http://www.doh.state.fl.us/lab/EnvLabCert/WaterCert.htm E871020

Maine DHHS http://www.maine.gov/dhhs/mecdc/environmental-health/water/dwp-services/labcert/labcert.htm

2012039

Minnesota DOH (NELAP)

http://www.health.state.mn.us/accreditation 643428

New Jersey DEP (NELAP)

http://www.nj.gov/dep/oqa/ CA009

New York DOH (NELAP)

http://www.wadsworth.org/labcert/elap/elap.html 11221

Oregon PHD (NELAP)

http://public.health.oregon.gov/LaboratoryServices/EnvironmentalLaboratoryAccreditation/Pages/index.aspx

CA200007

Pennsylvania DEP http://www.depweb.state.pa.us/labs 68-03307

(Registration) Texas CEQ (NELAP)

http://www.tceq.texas.gov/field/qa/env_lab_accreditation.html T104704413-

14-5 Utah DOH (NELAP)

http://www.health.utah.gov/lab/labimp/certification/index.html CA01627201

3-3

Washington DOE http://www.ecy.wa.gov/programs/eap/labs/lab-accreditation.html C946

Analyses were performed according to our laboratory’s NELAP and DoD-ELAP approved quality assurance program. A complete listing of specific NELAP and DoD-ELAP certified analytes can be found in the certifications section at www.alsglobal.com, or at the accreditation body’s website. Each of the certifications listed above have an explicit Scope of Accreditation that applies to specific matrices/methods/analytes; therefore, please contact the laboratory for information corresponding to a particular certification.

R I G H T S O L U T I O N S | R I G H T P A R T N E R

4 of 45

Page 5: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

P1403094_Detail Summary_1408131100_RB.xls - DETAIL SUMMARY

Client: Stantec Consulting Services, Inc. Service Request: P1403094Project ID: Bridgeton / 182608020

Date Received: 8/1/2014Time Received: 09:30

Client Sample ID Lab Code MatrixDate

CollectedTime

CollectedContainer

IDPi1

(psig)Pf1

(psig)

731U1-Grab P1403094-001 Air 7/31/2014 09:47 1SS00072 -0.74 7.58 X X731D1-Grab P1403094-002 Air 7/31/2014 09:36 1SS00078 -0.23 6.18 X X731-B-GRAB P1403094-003 Air 7/31/2014 12:00 1SS00126 -9.53 5.88 X X

ALS ENVIRONMENTAL

DETAIL SUMMARY REPORT

TO-1

5 - V

OC

Can

s

AST

M D

5504

-08

- Sul

fur C

an

3C M

odifi

ed -

Fxd

Gas

es C

an

5 of 45

Page 6: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

6 of 45

Page 7: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

8/13/14 1:21 PMP1403094_Stantec Consulting Services, Inc._Bridgeton _ 182608020.xls - Page 1 of 1

ALS EnvironmentalSample Acceptance Check Form

Client: Stantec Consulting Services, Inc. Work order: P1403094Project: Bridgeton / 182608020Sample(s) received on: 8/1/14 Date opened: 8/1/14 by: KKELPE

Note: This form is used for all samples received by ALS. The use of this form for custody seals is strictly meant to indicate presence/absence and not as an indication of

compliance or nonconformity. Thermal preservation and pH will only be evaluated either at the request of the client and/or as required by the method/SOP.Yes No N/A

1 Were sample containers properly marked with client sample ID? 2 Container(s) supplied by ALS? 3 Did sample containers arrive in good condition? 4 Were chain-of-custody papers used and filled out? 5 Did sample container labels and/or tags agree with custody papers? 6 Was sample volume received adequate for analysis? 7 Are samples within specified holding times? 8 Was proper temperature (thermal preservation) of cooler at receipt adhered to?

9 Was a trip blank received?

10 Were custody seals on outside of cooler/Box? Location of seal(s)? Sealing Lid?

Were signature and date included? Were seals intact? Were custody seals on outside of sample container?

Location of seal(s)? Sealing Lid? Were signature and date included? Were seals intact?

11 Is there a client indication that the submitted samples are pH preserved? Were VOA vials checked for presence/absence of air bubbles?

12 Tubes: Are the tubes capped and intact?

Do they contain moisture? 13 Badges: Are the badges properly capped and intact?

Are dual bed badges separated and individually capped and intact?

Lab Sample ID Container Required Received Adjusted VOA HeadspaceDescription pH * pH pH (Presence/Absence) Comments

1.0 L Source Silonite Canister

1.0 L Source Silonite Canister

1.0 L Source Silonite Canister

RSK - MEEPP, HCL (pH<2); RSK - CO2, (pH 5-8); Sulfur (pH>4)

Do containers have appropriate preservation, according to method/SOP or Client specified information?

Does the client/method/SOP require that the analyst check the sample pH and if necessary alter it?

Receipt / Preservation

P1403094-001.01P1403094-002.01P1403094-003.01

Explain any discrepancies: (include lab sample ID numbers):

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Page 8: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

3C_ALL_6.XLS - Page No.:P1403094_3C_1408071222_SC.xls - Sample

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 1 of 1

Client: Stantec Consulting Services, Inc.Client Sample ID: 731U1-Grab ALS Project ID: P1403094Client Project ID: Bridgeton / 182608020 ALS Sample ID: P1403094-001

Test Code: EPA Method 3C Modified Date Collected: 7/31/14Instrument ID: HP5890 II/GC1/TCD Date Received: 8/1/14Analyst: Nalini Lall Date Analyzed: 8/5/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.10 ml(s)Test Notes:

Initial Pressure (psig): -0.74 Final Pressure (psig): 7.58

Canister Dilution Factor: 1.60

CAS # Compound Result MRL Data%, v/v %, v/v Qualifier

1333-74-0 Hydrogen ND 0.16 7782-44-77440-37-1

Oxygen + Argon 21.9 0.16

7727-37-9 Nitrogen 78.1 0.16 630-08-0 Carbon Monoxide ND 0.16 74-82-8 Methane ND 0.16 124-38-9 Carbon Dioxide ND 0.16

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

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Page 9: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

3C_ALL_6.XLS - Page No.:P1403094_3C_1408071222_SC.xls - Sample (2)

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 1 of 1

Client: Stantec Consulting Services, Inc.Client Sample ID: 731D1-Grab ALS Project ID: P1403094Client Project ID: Bridgeton / 182608020 ALS Sample ID: P1403094-002

Test Code: EPA Method 3C Modified Date Collected: 7/31/14Instrument ID: HP5890 II/GC1/TCD Date Received: 8/1/14Analyst: Nalini Lall Date Analyzed: 8/5/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.10 ml(s)Test Notes:

Initial Pressure (psig): -0.23 Final Pressure (psig): 6.18

Canister Dilution Factor: 1.44

CAS # Compound Result MRL Data%, v/v %, v/v Qualifier

1333-74-0 Hydrogen ND 0.14 7782-44-77440-37-1

Oxygen + Argon 21.9 0.14

7727-37-9 Nitrogen 78.1 0.14 630-08-0 Carbon Monoxide ND 0.14 74-82-8 Methane ND 0.14 124-38-9 Carbon Dioxide ND 0.14

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

9 of 45

Page 10: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

3C_ALL_6.XLS - Page No.:P1403094_3C_1408071222_SC.xls - MBlank

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 1 of 1

Client: Stantec Consulting Services, Inc.Client Sample ID: Method Blank ALS Project ID: P1403094Client Project ID: Bridgeton / 182608020 ALS Sample ID: P140805-MB

Test Code: EPA Method 3C Modified Date Collected: NAInstrument ID: HP5890 II/GC1/TCD Date Received: NAAnalyst: Nalini Lall Date Analyzed: 8/05/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.10 ml(s)Test Notes:

CAS # Compound Result MRL Data%, v/v %, v/v Qualifier

1333-74-0 Hydrogen ND 0.10 7782-44-77440-37-1

Oxygen + Argon ND 0.10

7727-37-9 Nitrogen ND 0.10 630-08-0 Carbon Monoxide ND 0.10 74-82-8 Methane ND 0.10 124-38-9 Carbon Dioxide ND 0.10

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

10 of 45

Page 11: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

3C_ALL_6.XLS - Page No.:P1403094_3C_1408071222_SC.xls - LCS

ALS ENVIRONMENTAL

LABORATORY CONTROL SAMPLE SUMMARYPage 1 of 1

Client: Stantec Consulting Services, Inc.Client Sample ID: Lab Control Sample ALS Project ID: P1403094Client Project ID: Bridgeton / 182608020 ALS Sample ID: P140805-LCS

Test Code: EPA Method 3C Modified Date Collected: NAInstrument ID: HP5890 II/GC1/TCD Date Received: NAAnalyst: Nalini Lall Date Analyzed: 8/05/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: NA ml(s)Test Notes:

ALS

CAS # Compound Spike Amount Result % Recovery Acceptance DatappmV ppmV Limits Qualifier

1333-74-0 Hydrogen 40,000 37,300 93 84-110 7782-44-77440-37-1

Oxygen + Argon 50,000 51,600 103 88-114

7727-37-9 Nitrogen 50,000 53,100 106 88-114 630-08-0 Carbon Monoxide 50,000 50,900 102 88-113 74-82-8 Methane 40,000 39,900 100 87-110 124-38-9 Carbon Dioxide 50,000 50,400 101 84-109

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Page 12: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

Response Factor Report GCOl

Method Path J:\GCOl\METHODS\ Method File 3Cll2513.M Title EPA 3C GC/TCD Analysis for Fixed Gases Last Update Tue Nov 26 15:07:44 2013 Response Via : Initial Calibration

Calibration Files 1 =11251310.D 4 =11251315.D

Compound

1) Hydrogen 2) Oxygen 3) Nitrogen

2 5

4) Carbon Monoxide 5) Methane 6) Carbon Dioxide

=11251311.D =11251314.D

1 2 3

1.274 1. 280 1.333 1.523 1.638 1.715 1.787 1.986 1.934 1. 565 1.757 1.928 1.270 1. 436 1.460 1.919 2.150 2. 219

3 6

4

1.312 1.675 1.892 1.884 1.418 2.181

=11251313.D =11261307.D

5 6

1.595 1.681 1.940 1.779 1.915 1. 440 2.183

Avg %RSD

1.359 El 9.88 1.649 El 4.03 1.886 El 4.53 1.810 El 8.45 1. 397 El 5.09 2.120 El 5.22

(#) = out of Range ### Number of calibration levels exceeded format ###

3Cll2513.M Tue Nov 26 18:26:49 2013 Page: 1 12 of 45

Page 13: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

ALS Environmental - Simi Valley, California

Modified EPA Method 3C Daily QC Summary Client: Stantec Consulting Services, Inc. Instrument: GC01

8/5/2014 Analyst: NL Date Analyzed : Method Name : EPA 3C, ASTM D 1946-90, VOA-EPA3C

RT Summaries and QC Check (minutes)

!sample ID I Hydrogen Oxygen Nitrogen carbon

Methane carbon .. ninvirfo

ICAL Mean RT 0.708 2.188 2.368 3.076 5.045 6.707 RT Windows (+/- min ) 0.072 0.133 0.146 0.034 0.130 0.145 std s30-07171401 0.708 2.224 2.401 3.087 5.076 6.735 +I- 0.33min of ICAL Mean RT Pass Pass Pass Pass Pass Pass

~~air 2.167 Pass 2.305 Pass 6.731 Pass ics s30-06021406 0.706 Pass 2.217 Pass 2.394 Pass 3.081 Pass 5.071 Pass 6.730 Pass 3094-001 2.154 Pass 2.293 Pass 6.739 Pass 3094-002 2.170 Pass 2.310 Pass 6.746 Pass 3094-003 2.205 Pass 2.365 Pass

3094-003Dup 2.206 Pass 2.366 Pass std s30-07171401 0.705 Pass 2.217 Pass 2.393 Pass 3.078 Pass 5.069 Pass 6.728 Pass

Continuing Calibration Standards Summary (ppm)

!sample ID I Hydrogen Oxygen Nitrogen carbon

Methane carbon .. ninyjrfp

ACTUAL 39990.0 40030.0 50000.0 50010.0 39970.0 50040.0 CCV Criteria (+/- %0\ 15.0% 10.0% 10.0% 10.0% 10.0% 10.0% std s30-07171401 37558.1 Pass 39577.8 Pass 50917.0 Pass 49541.6 Pass 38755.9 Pass 48852.3 Pass std s30-07171401 37290.2 Pass 39008.3 Pass 50074.6 Pass 49045.2 Pass 38097.9 Pass 48664.4 Pass

lab Oup Summary (ppm, without OF correction and nomalization)

!sample ID I Hydrogen Oxygen Nitrogen Caroon

Methane carbon .. . . . ninvirfo

Duolicate Criteria% RPO 10% 9% 10% 9% 9% 9% 3094-003 65500.7 232760.3 3094-003Dup 65682.0 233394.9 1n., .... 1;,.,.,,1 .. 0fn oon O ~% Pass n '<%Pass

lCS / lCS Oup Summary (ppm, without OF correction)

I Sample ID I Hydrogen Oxygen Nitrogen carbon

Methane Carbon -- ninyjrfp

LCS Actual Cone. (ppm) 40000.0 50000.0 50000.0 50000.0 40000.0 50000.0 LCS Criteria 1% Ranae\ 84%-110% 88%-114% 88%-114% 88%-113% 87%-110% 84%-109% lcs s30-06021406 37326.8 51568.1 53086.0 50930.1 39935.5 50417.3 LCS % Recovery 93% Pass 103% Pass 106% Pass 102% Pass 100% Pass 101% Pass

lab Air QC Summary

I Sample ID I Hydrogen Oxygen Nitrogen carbon

Methane Carbon

-- .. ninvirfP .

lab air I

203983.8 734313.8 441.5 Lab Air Normalized(%) 21.73% 78.22% 0.05%

File ID Time

08051401.D 09:28

08051402.D 09:43 08051403.D 10:05 08051405.D 11:04 08051418.D 16:37 08051419.D 16:57 08051420.D 17:19 08051421.D 17:39 08051422.D 17:52

File ID Time

08051401.D 09:28 08051422.D 17:52

File ID Time

08051420.D 17:19 08051421.D 17:39

File ID Time

08051405.D 11:04

Lab Air Criteria Total (90%-110%)

93.9% Pass

100.0%

J:\Excel\Report\3CM\2014\P1403094_Stantec Consulting Services, lnc._Bridgeton _ 182608020_3CM_ 1408070803_NA Version 1.0.0

Printed: 8/7/2014 8:04 AM

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20SULFUR.XLS - Page No.:P1403094_ASTM5504_1408071326_SC.xls - Sample

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 1 of 1

Client: Stantec Consulting Services, Inc.Client Sample ID: 731U1-Grab ALS Project ID: P1403094Client Project ID: Bridgeton / 182608020 ALS Sample ID: P1403094-001

Test Code: ASTM D 5504-12 Date Collected: 7/31/14Instrument ID: Agilent 7890A/GC22/SCD Time Collected: 09:47Analyst: Mike Conejo Date Received: 8/1/14Sample Type: 1.0 L Silonite Summa Canister Date Analyzed: 8/7/14Test Notes: Time Analyzed: 08:24Container ID: 1SS00072 Volume(s) Analyzed: 1.0 ml(s)

Initial Pressure (psig): -0.74 Final Pressure (psig): 7.58

Canister Dilution Factor: 1.60

CAS # Compound Result MRL Result MRL Dataµg/m³ µg/m³ ppbV ppbV Qualifier

7783-06-4 Hydrogen Sulfide ND 11 ND 8.0 463-58-1 Carbonyl Sulfide ND 20 ND 8.0 74-93-1 Methyl Mercaptan ND 16 ND 8.0 75-08-1 Ethyl Mercaptan ND 20 ND 8.0 75-18-3 Dimethyl Sulfide ND 20 ND 8.0 75-15-0 Carbon Disulfide ND 12 ND 4.0 75-33-2 Isopropyl Mercaptan ND 25 ND 8.0 75-66-1 tert-Butyl Mercaptan ND 29 ND 8.0 107-03-9 n-Propyl Mercaptan ND 25 ND 8.0 624-89-5 Ethyl Methyl Sulfide ND 25 ND 8.0 110-02-1 Thiophene ND 28 ND 8.0 513-44-0 Isobutyl Mercaptan ND 29 ND 8.0 352-93-2 Diethyl Sulfide ND 29 ND 8.0 109-79-5 n-Butyl Mercaptan ND 29 ND 8.0 624-92-0 Dimethyl Disulfide ND 15 ND 4.0 616-44-4 3-Methylthiophene ND 32 ND 8.0 110-01-0 Tetrahydrothiophene ND 29 ND 8.0 638-02-8 2,5-Dimethylthiophene ND 37 ND 8.0 872-55-9 2-Ethylthiophene ND 37 ND 8.0 110-81-6 Diethyl Disulfide ND 20 ND 4.0

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

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20SULFUR.XLS - Page No.:P1403094_ASTM5504_1408071326_SC.xls - Sample (2)

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 1 of 1

Client: Stantec Consulting Services, Inc.Client Sample ID: 731D1-Grab ALS Project ID: P1403094Client Project ID: Bridgeton / 182608020 ALS Sample ID: P1403094-002

Test Code: ASTM D 5504-12 Date Collected: 7/31/14Instrument ID: Agilent 6890A/GC13/SCD Time Collected: 09:36Analyst: Mike Conejo Date Received: 8/1/14Sample Type: 1.0 L Silonite Summa Canister Date Analyzed: 8/7/14Test Notes: Time Analyzed: 08:26Container ID: 1SS00078 Volume(s) Analyzed: 1.0 ml(s)

Initial Pressure (psig): -0.23 Final Pressure (psig): 6.18

Canister Dilution Factor: 1.44

CAS # Compound Result MRL Result MRL Dataµg/m³ µg/m³ ppbV ppbV Qualifier

7783-06-4 Hydrogen Sulfide ND 10 ND 7.2 463-58-1 Carbonyl Sulfide ND 18 ND 7.2 74-93-1 Methyl Mercaptan ND 14 ND 7.2 75-08-1 Ethyl Mercaptan ND 18 ND 7.2 75-18-3 Dimethyl Sulfide ND 18 ND 7.2 75-15-0 Carbon Disulfide ND 11 ND 3.6 75-33-2 Isopropyl Mercaptan ND 22 ND 7.2 75-66-1 tert-Butyl Mercaptan ND 27 ND 7.2 107-03-9 n-Propyl Mercaptan ND 22 ND 7.2 624-89-5 Ethyl Methyl Sulfide ND 22 ND 7.2 110-02-1 Thiophene ND 25 ND 7.2 513-44-0 Isobutyl Mercaptan ND 27 ND 7.2 352-93-2 Diethyl Sulfide ND 27 ND 7.2 109-79-5 n-Butyl Mercaptan ND 27 ND 7.2 624-92-0 Dimethyl Disulfide ND 14 ND 3.6 616-44-4 3-Methylthiophene ND 29 ND 7.2 110-01-0 Tetrahydrothiophene ND 26 ND 7.2 638-02-8 2,5-Dimethylthiophene ND 33 ND 7.2 872-55-9 2-Ethylthiophene ND 33 ND 7.2 110-81-6 Diethyl Disulfide ND 18 ND 3.6

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

15 of 45

Page 16: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

20SULFUR.XLS - Page No.:P1403094_ASTM5504_1408071326_SC.xls - MBlank (2)

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 1 of 1

Client: Stantec Consulting Services, Inc.Client Sample ID: Method Blank ALS Project ID: P1403094Client Project ID: Bridgeton / 182608020 ALS Sample ID: P140807-MB

Test Code: ASTM D 5504-12 Date Collected: NAInstrument ID: Agilent 6890A/GC13/SCD Time Collected: NAAnalyst: Mike Conejo Date Received: NASample Type: 1.0 L Silonite Summa Canister Date Analyzed: 8/07/14Test Notes: Time Analyzed: 08:09 Volume(s) Analyzed: 1.0 ml(s)

CAS # Compound Result MRL Result MRL Dataµg/m³ µg/m³ ppbV ppbV Qualifier

7783-06-4 Hydrogen Sulfide ND 7.0 ND 5.0 463-58-1 Carbonyl Sulfide ND 12 ND 5.0 74-93-1 Methyl Mercaptan ND 9.8 ND 5.0 75-08-1 Ethyl Mercaptan ND 13 ND 5.0 75-18-3 Dimethyl Sulfide ND 13 ND 5.0 75-15-0 Carbon Disulfide ND 7.8 ND 2.5 75-33-2 Isopropyl Mercaptan ND 16 ND 5.0 75-66-1 tert-Butyl Mercaptan ND 18 ND 5.0 107-03-9 n-Propyl Mercaptan ND 16 ND 5.0 624-89-5 Ethyl Methyl Sulfide ND 16 ND 5.0 110-02-1 Thiophene ND 17 ND 5.0 513-44-0 Isobutyl Mercaptan ND 18 ND 5.0 352-93-2 Diethyl Sulfide ND 18 ND 5.0 109-79-5 n-Butyl Mercaptan ND 18 ND 5.0 624-92-0 Dimethyl Disulfide ND 9.6 ND 2.5 616-44-4 3-Methylthiophene ND 20 ND 5.0 110-01-0 Tetrahydrothiophene ND 18 ND 5.0 638-02-8 2,5-Dimethylthiophene ND 23 ND 5.0 872-55-9 2-Ethylthiophene ND 23 ND 5.0 110-81-6 Diethyl Disulfide ND 12 ND 2.5

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

16 of 45

Page 17: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

20SULFUR.XLS - Page No.:P1403094_ASTM5504_1408071326_SC.xls - MBlank (3)

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 1 of 1

Client: Stantec Consulting Services, Inc.Client Sample ID: Method Blank ALS Project ID: P1403094Client Project ID: Bridgeton / 182608020 ALS Sample ID: P140807-MB

Test Code: ASTM D 5504-12 Date Collected: NAInstrument ID: Agilent 7890A/GC22/SCD Time Collected: NAAnalyst: Mike Conejo Date Received: NASample Type: 1.0 L Silonite Summa Canister Date Analyzed: 8/07/14Test Notes: Time Analyzed: 08:08 Volume(s) Analyzed: 1.0 ml(s)

CAS # Compound Result MRL Result MRL Dataµg/m³ µg/m³ ppbV ppbV Qualifier

7783-06-4 Hydrogen Sulfide ND 7.0 ND 5.0 463-58-1 Carbonyl Sulfide ND 12 ND 5.0 74-93-1 Methyl Mercaptan ND 9.8 ND 5.0 75-08-1 Ethyl Mercaptan ND 13 ND 5.0 75-18-3 Dimethyl Sulfide ND 13 ND 5.0 75-15-0 Carbon Disulfide ND 7.8 ND 2.5 75-33-2 Isopropyl Mercaptan ND 16 ND 5.0 75-66-1 tert-Butyl Mercaptan ND 18 ND 5.0 107-03-9 n-Propyl Mercaptan ND 16 ND 5.0 624-89-5 Ethyl Methyl Sulfide ND 16 ND 5.0 110-02-1 Thiophene ND 17 ND 5.0 513-44-0 Isobutyl Mercaptan ND 18 ND 5.0 352-93-2 Diethyl Sulfide ND 18 ND 5.0 109-79-5 n-Butyl Mercaptan ND 18 ND 5.0 624-92-0 Dimethyl Disulfide ND 9.6 ND 2.5 616-44-4 3-Methylthiophene ND 20 ND 5.0 110-01-0 Tetrahydrothiophene ND 18 ND 5.0 638-02-8 2,5-Dimethylthiophene ND 23 ND 5.0 872-55-9 2-Ethylthiophene ND 23 ND 5.0 110-81-6 Diethyl Disulfide ND 12 ND 2.5

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

17 of 45

Page 18: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

20SULFUR.XLS - Page No.:P1403094_ASTM5504_1408071326_SC.xls - LCS (2)

ALS ENVIRONMENTAL

LABORATORY CONTROL SAMPLE SUMMARYPage 1 of 1

Client: Stantec Consulting Services, Inc.Client Sample ID: Lab Control Sample ALS Project ID: P1403094Client Project ID: Bridgeton / 182608020 ALS Sample ID: P140807-LCS

Test Code: ASTM D 5504-12 Date Collected: NAInstrument ID: Agilent 6890A/GC13/SCD Date Received: NAAnalyst: Mike Conejo Date Analyzed: 8/07/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: NA ml(s)Test Notes:

ALS

CAS # Compound Spike Amount Result % Recovery Acceptance DatappbV ppbV Limits Qualifier

7783-06-4 Hydrogen Sulfide 2,050 1,960 96 66-131 463-58-1 Carbonyl Sulfide 2,020 1,980 98 64-131 74-93-1 Methyl Mercaptan 1,890 2,010 106 68-160

18 of 45

Page 19: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

20SULFUR.XLS - Page No.:P1403094_ASTM5504_1408071326_SC.xls - LCS (3)

ALS ENVIRONMENTAL

LABORATORY CONTROL SAMPLE SUMMARYPage 1 of 1

Client: Stantec Consulting Services, Inc.Client Sample ID: Lab Control Sample ALS Project ID: P1403094Client Project ID: Bridgeton / 182608020 ALS Sample ID: P140807-LCS

Test Code: ASTM D 5504-12 Date Collected: NAInstrument ID: Agilent 7890A/GC22/SCD Date Received: NAAnalyst: Mike Conejo Date Analyzed: 8/07/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: NA ml(s)Test Notes:

ALS

CAS # Compound Spike Amount Result % Recovery Acceptance DatappbV ppbV Limits Qualifier

7783-06-4 Hydrogen Sulfide 2,050 1,990 97 66-131 463-58-1 Carbonyl Sulfide 2,020 1,990 99 64-131 74-93-1 Methyl Mercaptan 1,890 1,940 103 68-160

19 of 45

Page 20: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

Response Factor Report HP Gl530A

Method Path Method File

J:\GC13\METHODS\ GC13060914.M

Title 20 Sulfurs Last Update Tue Jun 10 08:59:05 2014 Response Via : Initial Calibration

Calibration Files 1 =06091443.D 2

5 4 =06091446.D

1) z 2) w 3) T

4) T 5) T

6) T 7) T 8) T 9) T

10) T 11) T 12) T 13) T 14) 15) 16} T 17) 18) T 19) 20) T 21) T 22) T

Compound

Hydrogen_Sulf ide Carbonyl_Sulf ide Methyl_Mercaptan Ethyl_Mercaptan Dimethyl_Sulf ide Carbon_Disulf ide 2-Propyl_Merc .. . t-Butyl_Merca .. . Propyl_Mercaptan Ethyl_Methyl_ ... Thiophene i-Butyl_Merca ... Diethyl_Sulf ide n-Butyl_Merca .. . Dimethyl_Disu .. . 2-Methyl_Thio .. . 3-Methyl_Thio .. . Tetrahydrothi .. . 2,5-Dimethyl_ .. . 2-Ethyl_Thiop .. . Diethyl_Disul .. . Methyltrisulf ide

(#) = Out of Range

1

=06091444.D =06091447.D

2 3

3 6

4 5

=06091445.D =06091448.D

6 Avg %RSD

2.336 1.893 2.371 2.846 2.611 2.902 2.493 E4 15.07 2.626 2.301 2.596 2.909 2.906 2.864 2.700 E4 8.91 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 4.499 3.775 4.716 5.467 5.343 5.459 4.877 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 4.499 3.775 4.716 5.467 5.343 5.459 4.877 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 2.249 1.887 2.358 2.733 2.671 2.730 2.438 E4 13.87 4.499 3.775 4.716 5.467 5.343 5.459 4.877 E4 13.87 6.748 5.662 7.075 8.200 8.014 8.189 7.315 E4 13.87

GC13060914.M Tue Jun 10 08:59:12 2014

20 of 45

Page 21: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

Response Factor Report GC #22

Method Path : J:\GC22\METHODS\ Method File : GC22060914.M Title 20 Sulfurs Initial Calibration Last Update Tue Jun 10 08:39:05 2014 Response Via : Initial Calibration

Calibration Files 1 =06091401.d 2 =06091402.d 3 =06091403.d 4 =06091404.d 5 =06091405.d 6 =06091406.d

Compound 1 2 3 4 5 6 Avg %RSD --------------------------------------------------------------------------1) z Hydrogen_ Sulfide 2.724 1.858 2.695 2. 696 2. 262 2.639 2.479 E4 14.11 2) w Carbonyl_ Sulfide 2.645 2.540 3.022 2.923 2.721 2.810 2.777 E4 6.43 3) T Methyl_Mercaptan 2.537 2.016 2.745 2.717 2. 3 97 2.746 2.526 E4 11.33 4) T Ethyl_Mercaptan 2.537 2.016 2.745 2.717 2.397 2.746 2.526 E4 11.33 5) T Dimethyl_ Sulfide 2.537 2.016 2.745 2.717 2. 397 2.746 2.526 E4 11.33 6) T Carbon Disulfide 5.073 4.032 5.489 5.433 4. 794 5.491 5.052 E4 11.33 7) T 2-Propyl_Merc ... 2.537 2.016 2.745 2.717 2.397 2.746 2.526 E4 11.33 8) T t-Butyl_Merca ... 2.537 2.016 2.745 2.717 2.397 2.746 2.526 E4 11.33 9) T Propyl_Mercaptan 2.537 2.016 2.745 2.717 2.397 2.746 2.526 E4 11.33

10) T Ethyl_Methyl_ ... 2.537 2.016 2.745 2.717 2.397 2.746 2.526 E4 11.33 11) T Thiophene 2.537 2.016 2.745 2. 717 2.397 2.746 2.526 E4 11.33 12) T i-Butyl_Merca ... 2.537 2.016 2.745 2.717 2.397 2.746 2.526 E4 11.33 13) T Diethyl_ Sulfide 2.537 2.016 2.745 2.717 2.397 2.746 2.526 E4 11. 33 14) T n-Butyl_Merca ... 2.537 2.016 2.745 2.717 2.397 2.746 2.526 E4 11. 33 15) T Dimethyl_ Disu ... 5.073 4.032 5.489 5.433 4. 794 5.491 5.052 E4 11.33 16) T 2-Methyl thiop ... 2.537 2.016 2.745 2.717 2.397 2.746 2.526 E4 11. 33 17) T 3-Methyl thiop ... 2.537 2.016 2.745 2.717 2. 397 2.746 2.526 E4 11. 33 18) T Tetrahydrothi ... 2.537 2.016 2.745 2.717 2. 397 2.746 2.526 E4 11. 33 19} T 2,5-Dimethylt ... 2.537 2.016 2.745 2. 717 2. 397 2.746 2.526 E4 11. 33 20) T 2-Ethylthiophene 2.537 2.016 2.745 2.717 2.397 2.746 2.526 E4 11.33 21) T Diethyl_ Disul ... 5.073 4.032 5.489 5.433 4. 794 5.491 5.052 E4 11.33 22) T Methyltrisulfide 7.610 6.048 8.234 8.150 7.191 8.237 7.578 E4 11.33

--------------------------------------------------------------------------( #) = Out of Range

GC22060914.M Tue Jun 10 08:59:29 2014

21 of 45

Page 22: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

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22 of 45

Page 23: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

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23 of 45

Page 24: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - Sample

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 1 of 4

Client: Stantec Consulting Services, Inc.731U1-Grab ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P1403094-001

Test Code: EPA TO-15 Modified Date Collected: 7/31/14Instrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: 8/1/14Analyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.456 Liter(s)Test Notes: Container ID: 1SS00072

Initial Pressure (psig): -0.74 Final Pressure (psig): 7.58

Canister Dilution Factor: 1.60

CAS # Compound MRL MRL Dataµg/m³ ppbV Qualifier

115-07-1 Propene 2.1 1.8 1.2 1.0 75-71-8 Dichlorodifluoromethane (CFC 12) 2.3 1.8 0.47 0.35 74-87-3 Chloromethane ND 1.8 ND 0.85

76-14-2 1,2-Dichloro-1,1,2,2-tetrafluoroethane (CFC 114) ND 1.8 ND 0.25

75-01-4 Vinyl Chloride ND 1.8 ND 0.69 106-99-0 1,3-Butadiene ND 1.8 ND 0.79 74-83-9 Bromomethane ND 1.8 ND 0.45 75-00-3 Chloroethane ND 1.8 ND 0.67 64-17-5 Ethanol ND 18 ND 9.3 75-05-8 Acetonitrile ND 1.8 ND 1.0 107-02-8 Acrolein ND 7.0 ND 3.1 67-64-1 Acetone ND 18 ND 7.4 75-69-4 Trichlorofluoromethane ND 1.8 ND 0.31 67-63-0 2-Propanol (Isopropyl Alcohol) ND 18 ND 7.1 107-13-1 Acrylonitrile ND 1.8 ND 0.81 75-35-4 1,1-Dichloroethene ND 1.8 ND 0.44 75-09-2 Methylene Chloride ND 1.8 ND 0.51 107-05-1 3-Chloro-1-propene (Allyl Chloride) ND 1.8 ND 0.56 76-13-1 Trichlorotrifluoroethane ND 1.8 ND 0.23 75-15-0 Carbon Disulfide ND 18 ND 5.6 156-60-5 trans-1,2-Dichloroethene ND 1.8 ND 0.44 75-34-3 1,1-Dichloroethane ND 1.8 ND 0.43 1634-04-4 Methyl tert-Butyl Ether ND 1.8 ND 0.49 108-05-4 Vinyl Acetate ND 18 ND 5.0 78-93-3 2-Butanone (MEK) ND 18 ND 6.0

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

Client Sample ID:Client Project ID:

ResultppbV

Resultµg/m³

24 of 45

Page 25: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - Sample

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 2 of 4

Client: Stantec Consulting Services, Inc.731U1-Grab ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P1403094-001

Test Code: EPA TO-15 Modified Date Collected: 7/31/14Instrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: 8/1/14Analyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.456 Liter(s)Test Notes: Container ID: 1SS00072

Initial Pressure (psig): -0.74 Final Pressure (psig): 7.58

Canister Dilution Factor: 1.60

CAS # Compound MRL MRL Dataµg/m³ ppbV Qualifier

156-59-2 cis-1,2-Dichloroethene ND 1.8 ND 0.44 141-78-6 Ethyl Acetate ND 3.5 ND 0.97 110-54-3 n-Hexane ND 1.8 ND 0.50 67-66-3 Chloroform ND 1.8 ND 0.36 109-99-9 Tetrahydrofuran (THF) ND 1.8 ND 0.60 107-06-2 1,2-Dichloroethane ND 1.8 ND 0.43 71-55-6 1,1,1-Trichloroethane ND 1.8 ND 0.32 71-43-2 Benzene ND 1.8 ND 0.55 56-23-5 Carbon Tetrachloride ND 1.8 ND 0.28 110-82-7 Cyclohexane ND 3.5 ND 1.0 78-87-5 1,2-Dichloropropane ND 1.8 ND 0.38 75-27-4 Bromodichloromethane ND 1.8 ND 0.26 79-01-6 Trichloroethene ND 1.8 ND 0.33 123-91-1 1,4-Dioxane ND 1.8 ND 0.49 80-62-6 Methyl Methacrylate ND 3.5 ND 0.86 142-82-5 n-Heptane ND 1.8 ND 0.43 10061-01-5 cis-1,3-Dichloropropene ND 1.8 ND 0.39 108-10-1 4-Methyl-2-pentanone ND 1.8 ND 0.43 10061-02-6 trans-1,3-Dichloropropene ND 1.8 ND 0.39 79-00-5 1,1,2-Trichloroethane ND 1.8 ND 0.32 108-88-3 Toluene 1.8 1.8 0.48 0.47 591-78-6 2-Hexanone ND 1.8 ND 0.43 124-48-1 Dibromochloromethane ND 1.8 ND 0.21 106-93-4 1,2-Dibromoethane ND 1.8 ND 0.23 123-86-4 n-Butyl Acetate ND 1.8 ND 0.37

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

ppbV

Resultµg/m³

Result

Client Sample ID:Client Project ID:

25 of 45

Page 26: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - Sample

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 3 of 4

Client: Stantec Consulting Services, Inc.731U1-Grab ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P1403094-001

Test Code: EPA TO-15 Modified Date Collected: 7/31/14Instrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: 8/1/14Analyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.456 Liter(s)Test Notes: Container ID: 1SS00072

Initial Pressure (psig): -0.74 Final Pressure (psig): 7.58

Canister Dilution Factor: 1.60

MRL MRL Data CAS # Compound µg/m³ ppbV Qualifier

111-65-9 n-Octane ND 1.8 ND 0.38 127-18-4 Tetrachloroethene ND 1.8 ND 0.26 108-90-7 Chlorobenzene ND 1.8 ND 0.38 100-41-4 Ethylbenzene ND 1.8 ND 0.40 179601-23-1 m,p-Xylenes ND 3.5 ND 0.81 75-25-2 Bromoform ND 1.8 ND 0.17 100-42-5 Styrene ND 1.8 ND 0.41 95-47-6 o-Xylene ND 1.8 ND 0.40 111-84-2 n-Nonane ND 1.8 ND 0.33 79-34-5 1,1,2,2-Tetrachloroethane ND 1.8 ND 0.26 98-82-8 Cumene ND 1.8 ND 0.36 80-56-8 alpha-Pinene ND 1.8 ND 0.31 103-65-1 n-Propylbenzene ND 1.8 ND 0.36 622-96-8 4-Ethyltoluene ND 1.8 ND 0.36 108-67-8 1,3,5-Trimethylbenzene ND 1.8 ND 0.36 95-63-6 1,2,4-Trimethylbenzene ND 1.8 ND 0.36 100-44-7 Benzyl Chloride ND 1.8 ND 0.34 541-73-1 1,3-Dichlorobenzene ND 1.8 ND 0.29 106-46-7 1,4-Dichlorobenzene ND 1.8 ND 0.29 95-50-1 1,2-Dichlorobenzene ND 1.8 ND 0.29 5989-27-5 d-Limonene ND 1.8 ND 0.31 96-12-8 1,2-Dibromo-3-chloropropane ND 1.8 ND 0.18 120-82-1 1,2,4-Trichlorobenzene ND 1.8 ND 0.24 91-20-3 Naphthalene ND 1.8 ND 0.33 87-68-3 Hexachlorobutadiene ND 1.8 ND 0.16

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

Client Sample ID:Client Project ID:

ppbV

µg/m³ResultResult

26 of 45

Page 27: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - TIC

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 4 of 4

Client: Stantec Consulting Services, Inc.731U1-Grab ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P1403094-001

Tentatively Identified CompoundsTest Code: EPA TO-15 Modified Date Collected: 7/31/14Instrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: 8/1/14Analyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.456 Liter(s)Test Notes: Container ID: 1SS00072

Initial Pressure (psig): -0.74 Final Pressure (psig): 7.58

Canister Dilution Factor: 1.60

GC/MS Compound Identification Concentration DataRetention Time µg/m³ Qualifier No Compounds Detected

Client Sample ID:Client Project ID:

27 of 45

Page 28: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - Sample (2)

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 1 of 4

Client: Stantec Consulting Services, Inc.731D1-Grab ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P1403094-002

Test Code: EPA TO-15 Modified Date Collected: 7/31/14Instrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: 8/1/14Analyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.448 Liter(s)Test Notes: Container ID: 1SS00078

Initial Pressure (psig): -0.23 Final Pressure (psig): 6.18

Canister Dilution Factor: 1.44

CAS # Compound MRL MRL Dataµg/m³ ppbV Qualifier

115-07-1 Propene 2.6 1.6 1.5 0.93 75-71-8 Dichlorodifluoromethane (CFC 12) 2.2 1.6 0.45 0.33 74-87-3 Chloromethane ND 1.6 ND 0.78

76-14-2 1,2-Dichloro-1,1,2,2-tetrafluoroethane (CFC 114) ND 1.6 ND 0.23

75-01-4 Vinyl Chloride ND 1.6 ND 0.63 106-99-0 1,3-Butadiene ND 1.6 ND 0.73 74-83-9 Bromomethane ND 1.6 ND 0.41 75-00-3 Chloroethane ND 1.6 ND 0.61 64-17-5 Ethanol ND 16 ND 8.5 75-05-8 Acetonitrile ND 1.6 ND 0.96 107-02-8 Acrolein ND 6.4 ND 2.8 67-64-1 Acetone ND 16 ND 6.8 75-69-4 Trichlorofluoromethane ND 1.6 ND 0.29 67-63-0 2-Propanol (Isopropyl Alcohol) ND 16 ND 6.5 107-13-1 Acrylonitrile ND 1.6 ND 0.74 75-35-4 1,1-Dichloroethene ND 1.6 ND 0.41 75-09-2 Methylene Chloride ND 1.6 ND 0.46 107-05-1 3-Chloro-1-propene (Allyl Chloride) ND 1.6 ND 0.51 76-13-1 Trichlorotrifluoroethane ND 1.6 ND 0.21 75-15-0 Carbon Disulfide ND 16 ND 5.2 156-60-5 trans-1,2-Dichloroethene ND 1.6 ND 0.41 75-34-3 1,1-Dichloroethane ND 1.6 ND 0.40 1634-04-4 Methyl tert-Butyl Ether ND 1.6 ND 0.45 108-05-4 Vinyl Acetate ND 16 ND 4.6 78-93-3 2-Butanone (MEK) ND 16 ND 5.5

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

Client Sample ID:Client Project ID:

Result Resultµg/m³ ppbV

28 of 45

Page 29: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - Sample (2)

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 2 of 4

Client: Stantec Consulting Services, Inc.731D1-Grab ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P1403094-002

Test Code: EPA TO-15 Modified Date Collected: 7/31/14Instrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: 8/1/14Analyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.448 Liter(s)Test Notes: Container ID: 1SS00078

Initial Pressure (psig): -0.23 Final Pressure (psig): 6.18

Canister Dilution Factor: 1.44

CAS # Compound MRL MRL Dataµg/m³ ppbV Qualifier

156-59-2 cis-1,2-Dichloroethene ND 1.6 ND 0.41 141-78-6 Ethyl Acetate ND 3.2 ND 0.89 110-54-3 n-Hexane ND 1.6 ND 0.46 67-66-3 Chloroform ND 1.6 ND 0.33 109-99-9 Tetrahydrofuran (THF) ND 1.6 ND 0.55 107-06-2 1,2-Dichloroethane ND 1.6 ND 0.40 71-55-6 1,1,1-Trichloroethane ND 1.6 ND 0.29 71-43-2 Benzene ND 1.6 ND 0.50 56-23-5 Carbon Tetrachloride ND 1.6 ND 0.26 110-82-7 Cyclohexane ND 3.2 ND 0.93 78-87-5 1,2-Dichloropropane ND 1.6 ND 0.35 75-27-4 Bromodichloromethane ND 1.6 ND 0.24 79-01-6 Trichloroethene ND 1.6 ND 0.30 123-91-1 1,4-Dioxane ND 1.6 ND 0.45 80-62-6 Methyl Methacrylate ND 3.2 ND 0.79 142-82-5 n-Heptane ND 1.6 ND 0.39 10061-01-5 cis-1,3-Dichloropropene ND 1.6 ND 0.35 108-10-1 4-Methyl-2-pentanone ND 1.6 ND 0.39 10061-02-6 trans-1,3-Dichloropropene ND 1.6 ND 0.35 79-00-5 1,1,2-Trichloroethane ND 1.6 ND 0.29 108-88-3 Toluene 1.9 1.6 0.50 0.43 591-78-6 2-Hexanone ND 1.6 ND 0.39 124-48-1 Dibromochloromethane ND 1.6 ND 0.19 106-93-4 1,2-Dibromoethane ND 1.6 ND 0.21 123-86-4 n-Butyl Acetate ND 1.6 ND 0.34

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

Client Sample ID:Client Project ID:

Result Resultµg/m³ ppbV

29 of 45

Page 30: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - Sample (2)

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 3 of 4

Client: Stantec Consulting Services, Inc.731D1-Grab ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P1403094-002

Test Code: EPA TO-15 Modified Date Collected: 7/31/14Instrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: 8/1/14Analyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.448 Liter(s)Test Notes: Container ID: 1SS00078

Initial Pressure (psig): -0.23 Final Pressure (psig): 6.18

Canister Dilution Factor: 1.44

MRL MRL Data CAS # Compound µg/m³ ppbV Qualifier

111-65-9 n-Octane ND 1.6 ND 0.34 127-18-4 Tetrachloroethene ND 1.6 ND 0.24 108-90-7 Chlorobenzene ND 1.6 ND 0.35 100-41-4 Ethylbenzene ND 1.6 ND 0.37 179601-23-1 m,p-Xylenes ND 3.2 ND 0.74 75-25-2 Bromoform ND 1.6 ND 0.16 100-42-5 Styrene ND 1.6 ND 0.38 95-47-6 o-Xylene ND 1.6 ND 0.37 111-84-2 n-Nonane ND 1.6 ND 0.31 79-34-5 1,1,2,2-Tetrachloroethane ND 1.6 ND 0.23 98-82-8 Cumene ND 1.6 ND 0.33 80-56-8 alpha-Pinene ND 1.6 ND 0.29 103-65-1 n-Propylbenzene ND 1.6 ND 0.33 622-96-8 4-Ethyltoluene ND 1.6 ND 0.33 108-67-8 1,3,5-Trimethylbenzene ND 1.6 ND 0.33 95-63-6 1,2,4-Trimethylbenzene ND 1.6 ND 0.33 100-44-7 Benzyl Chloride ND 1.6 ND 0.31 541-73-1 1,3-Dichlorobenzene ND 1.6 ND 0.27 106-46-7 1,4-Dichlorobenzene ND 1.6 ND 0.27 95-50-1 1,2-Dichlorobenzene ND 1.6 ND 0.27 5989-27-5 d-Limonene ND 1.6 ND 0.29 96-12-8 1,2-Dibromo-3-chloropropane ND 1.6 ND 0.17 120-82-1 1,2,4-Trichlorobenzene ND 1.6 ND 0.22 91-20-3 Naphthalene ND 1.6 ND 0.31 87-68-3 Hexachlorobutadiene ND 1.6 ND 0.15

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

Client Sample ID:Client Project ID:

Result Resultµg/m³ ppbV

30 of 45

Page 31: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - TIC (2)

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 4 of 4

Client: Stantec Consulting Services, Inc.731D1-Grab ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P1403094-002

Tentatively Identified CompoundsTest Code: EPA TO-15 Modified Date Collected: 7/31/14Instrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: 8/1/14Analyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.448 Liter(s)Test Notes: Container ID: 1SS00078

Initial Pressure (psig): -0.23 Final Pressure (psig): 6.18

Canister Dilution Factor: 1.44

GC/MS Compound Identification Concentration DataRetention Time µg/m³ Qualifier No Compounds Detected

Client Sample ID:Client Project ID:

31 of 45

Page 32: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - MBlank

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 1 of 4

Client: Stantec Consulting Services, Inc.Method Blank ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P140808-MB

Test Code: EPA TO-15 Modified Date Collected: NAInstrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: NAAnalyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 1.00 Liter(s)Test Notes:

Canister Dilution Factor: 1.00

CAS # Compound MRL MRL Dataµg/m³ ppbV Qualifier

115-07-1 Propene ND 0.50 ND 0.29 75-71-8 Dichlorodifluoromethane (CFC 12) ND 0.50 ND 0.10 74-87-3 Chloromethane ND 0.50 ND 0.24

76-14-2 1,2-Dichloro-1,1,2,2-tetrafluoroethane (CFC 114) ND 0.50 ND 0.072

75-01-4 Vinyl Chloride ND 0.50 ND 0.20 106-99-0 1,3-Butadiene ND 0.50 ND 0.23 74-83-9 Bromomethane ND 0.50 ND 0.13 75-00-3 Chloroethane ND 0.50 ND 0.19 64-17-5 Ethanol ND 5.0 ND 2.7 75-05-8 Acetonitrile ND 0.50 ND 0.30 107-02-8 Acrolein ND 2.0 ND 0.87 67-64-1 Acetone ND 5.0 ND 2.1 75-69-4 Trichlorofluoromethane ND 0.50 ND 0.089 67-63-0 2-Propanol (Isopropyl Alcohol) ND 5.0 ND 2.0 107-13-1 Acrylonitrile ND 0.50 ND 0.23 75-35-4 1,1-Dichloroethene ND 0.50 ND 0.13 75-09-2 Methylene Chloride ND 0.50 ND 0.14 107-05-1 3-Chloro-1-propene (Allyl Chloride) ND 0.50 ND 0.16 76-13-1 Trichlorotrifluoroethane ND 0.50 ND 0.065 75-15-0 Carbon Disulfide ND 5.0 ND 1.6 156-60-5 trans-1,2-Dichloroethene ND 0.50 ND 0.13 75-34-3 1,1-Dichloroethane ND 0.50 ND 0.12 1634-04-4 Methyl tert-Butyl Ether ND 0.50 ND 0.14 108-05-4 Vinyl Acetate ND 5.0 ND 1.4 78-93-3 2-Butanone (MEK) ND 5.0 ND 1.7

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

Client Sample ID:Client Project ID:

ResultppbV

Resultµg/m³

32 of 45

Page 33: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - MBlank

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 2 of 4

Client: Stantec Consulting Services, Inc.Method Blank ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P140808-MB

Test Code: EPA TO-15 Modified Date Collected: NAInstrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: NAAnalyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 1.00 Liter(s)Test Notes:

Canister Dilution Factor: 1.00

CAS # Compound MRL MRL Dataµg/m³ ppbV Qualifier

156-59-2 cis-1,2-Dichloroethene ND 0.50 ND 0.13 141-78-6 Ethyl Acetate ND 1.0 ND 0.28 110-54-3 n-Hexane ND 0.50 ND 0.14 67-66-3 Chloroform ND 0.50 ND 0.10 109-99-9 Tetrahydrofuran (THF) ND 0.50 ND 0.17 107-06-2 1,2-Dichloroethane ND 0.50 ND 0.12 71-55-6 1,1,1-Trichloroethane ND 0.50 ND 0.092 71-43-2 Benzene ND 0.50 ND 0.16 56-23-5 Carbon Tetrachloride ND 0.50 ND 0.080 110-82-7 Cyclohexane ND 1.0 ND 0.29 78-87-5 1,2-Dichloropropane ND 0.50 ND 0.11 75-27-4 Bromodichloromethane ND 0.50 ND 0.075 79-01-6 Trichloroethene ND 0.50 ND 0.093 123-91-1 1,4-Dioxane ND 0.50 ND 0.14 80-62-6 Methyl Methacrylate ND 1.0 ND 0.24 142-82-5 n-Heptane ND 0.50 ND 0.12 10061-01-5 cis-1,3-Dichloropropene ND 0.50 ND 0.11 108-10-1 4-Methyl-2-pentanone ND 0.50 ND 0.12 10061-02-6 trans-1,3-Dichloropropene ND 0.50 ND 0.11 79-00-5 1,1,2-Trichloroethane ND 0.50 ND 0.092 108-88-3 Toluene ND 0.50 ND 0.13 591-78-6 2-Hexanone ND 0.50 ND 0.12 124-48-1 Dibromochloromethane ND 0.50 ND 0.059 106-93-4 1,2-Dibromoethane ND 0.50 ND 0.065 123-86-4 n-Butyl Acetate ND 0.50 ND 0.11

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

Client Sample ID:Client Project ID:

Resultµg/m³

ResultppbV

33 of 45

Page 34: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - MBlank

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 3 of 4

Client: Stantec Consulting Services, Inc.Method Blank ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P140808-MB

Test Code: EPA TO-15 Modified Date Collected: NAInstrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: NAAnalyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 1.00 Liter(s)Test Notes:

Canister Dilution Factor: 1.00

MRL MRL Data CAS # Compound µg/m³ ppbV Qualifier

111-65-9 n-Octane ND 0.50 ND 0.11 127-18-4 Tetrachloroethene ND 0.50 ND 0.074 108-90-7 Chlorobenzene ND 0.50 ND 0.11 100-41-4 Ethylbenzene ND 0.50 ND 0.12 179601-23-1 m,p-Xylenes ND 1.0 ND 0.23 75-25-2 Bromoform ND 0.50 ND 0.048 100-42-5 Styrene ND 0.50 ND 0.12 95-47-6 o-Xylene ND 0.50 ND 0.12 111-84-2 n-Nonane ND 0.50 ND 0.095 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 ND 0.073 98-82-8 Cumene ND 0.50 ND 0.10 80-56-8 alpha-Pinene ND 0.50 ND 0.090 103-65-1 n-Propylbenzene ND 0.50 ND 0.10 622-96-8 4-Ethyltoluene ND 0.50 ND 0.10 108-67-8 1,3,5-Trimethylbenzene ND 0.50 ND 0.10 95-63-6 1,2,4-Trimethylbenzene ND 0.50 ND 0.10 100-44-7 Benzyl Chloride ND 0.50 ND 0.097 541-73-1 1,3-Dichlorobenzene ND 0.50 ND 0.083 106-46-7 1,4-Dichlorobenzene ND 0.50 ND 0.083 95-50-1 1,2-Dichlorobenzene ND 0.50 ND 0.083 5989-27-5 d-Limonene ND 0.50 ND 0.090 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 ND 0.052 120-82-1 1,2,4-Trichlorobenzene ND 0.50 ND 0.067 91-20-3 Naphthalene ND 0.50 ND 0.095 87-68-3 Hexachlorobutadiene ND 0.50 ND 0.047

ND = Compound was analyzed for, but not detected above the laboratory reporting limit.MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.

ResultppbV

Resultµg/m³

Client Sample ID:Client Project ID:

34 of 45

Page 35: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - MBlank TIC

ALS ENVIRONMENTAL

RESULTS OF ANALYSISPage 4 of 4

Client: Stantec Consulting Services, Inc.Method Blank ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P140808-MB

Tentatively Identified CompoundsTest Code: EPA TO-15 Modified Date Collected: NAInstrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: NAAnalyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 1.00 Liter(s)Test Notes:

Canister Dilution Factor: 1.00

GC/MS Compound Identification Concentration DataRetention Time µg/m³ Qualifier

No Compounds Detected

Client Sample ID:Client Project ID:

35 of 45

Page 36: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - Surrogates

ALS ENVIRONMENTAL

SURROGATE SPIKE RECOVERY RESULTSPage 1 of 1

Client: Stantec Consulting Services, Inc.Bridgeton / 182608020 ALS Project ID: P1403094

Test Code: EPA TO-15 ModifiedInstrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date(s) Collected: 7/31/14Analyst: Simon Cao Date(s) Received: 8/1/14Sample Type: 1.0 L Silonite Summa Canister(s) Date(s) Analyzed: 8/8/14Test Notes:

Client Sample ID ALS Sample ID Acceptance DataLimits Qualifier

P140808-MB 70-130 P140808-LCS 70-130 P1403094-001 70-130 P1403094-002 70-130

Surrogate percent recovery is verified and accepted based on the on-column result.Reported results are shown in concentration units and as a result of the calculation, may vary slightly from the on-column percent recovery.

100100

95 9993 103

99

PercentRecovered

93110

BromofluorobenzeneToluene-d81,2-Dichloroethane-d4Percent Percent

Recovered

Client Project ID:

731U1-Grab731D1-Grab

Method BlankRecovered

Lab Control Sample 107109110

36 of 45

Page 37: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - LCS

ALS ENVIRONMENTAL

LABORATORY CONTROL SAMPLE SUMMARYPage 1 of 3

Client: Stantec Consulting Services, Inc.Lab Control Sample ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P140808-LCS

Test Code: EPA TO-15 Modified Date Collected: NAInstrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: NAAnalyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.125 Liter(s)Test Notes:

CAS # Compound Data Qualifier

115-07-1 Propene 98 58-13975-71-8 Dichlorodifluoromethane (CFC 12) 90 63-11574-87-3 Chloromethane 93 58-122

76-14-2 1,2-Dichloro-1,1,2,2-tetrafluoroethane (CFC 114) 84 65-115

75-01-4 Vinyl Chloride 97 64-122106-99-0 1,3-Butadiene 94 57-14174-83-9 Bromomethane 91 68-12275-00-3 Chloroethane 94 66-12064-17-5 Ethanol 105 58-12675-05-8 Acetonitrile 89 64-136107-02-8 Acrolein 88 58-12967-64-1 Acetone 99 60-11475-69-4 Trichlorofluoromethane 101 62-10767-63-0 2-Propanol (Isopropyl Alcohol) 100 54-118107-13-1 Acrylonitrile 90 72-14375-35-4 1,1-Dichloroethene 88 69-11975-09-2 Methylene Chloride 93 64-113107-05-1 3-Chloro-1-propene (Allyl Chloride) 90 59-13176-13-1 Trichlorotrifluoroethane 81 69-11775-15-0 Carbon Disulfide 100 65-115156-60-5 trans-1,2-Dichloroethene 96 70-12675-34-3 1,1-Dichloroethane 89 68-1161634-04-4 Methyl tert-Butyl Ether 89 69-120108-05-4 Vinyl Acetate 88 58-16078-93-3 2-Butanone (MEK) 95 70-127

Laboratory Control Sample percent recovery is verified and accepted based on the on-column result.Reported results are shown in concentration units and as a result of the calculation, may vary slightly.

187986199

202

1841070

191

195

210

208212

185189870984

220

216214208210

207202

174

LimitsResultµg/m³

200

208

208

193229

204

177210

224

181

ALSAcceptanceSpike Amount

244

204183

% Recovery

218

µg/m³

185

Client Sample ID:Client Project ID:

198

200200942

200

1,080

214

224

204378

207379

37 of 45

Page 38: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - LCS

ALS ENVIRONMENTAL

LABORATORY CONTROL SAMPLE SUMMARYPage 2 of 3

Client: Stantec Consulting Services, Inc.Lab Control Sample ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P140808-LCS

Test Code: EPA TO-15 Modified Date Collected: NAInstrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: NAAnalyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.125 Liter(s)Test Notes:

CAS # Compound Data Qualifier

156-59-2 cis-1,2-Dichloroethene 92 70-119141-78-6 Ethyl Acetate 95 72-129110-54-3 n-Hexane 89 63-11567-66-3 Chloroform 88 68-110109-99-9 Tetrahydrofuran (THF) 94 60-126107-06-2 1,2-Dichloroethane 93 69-11871-55-6 1,1,1-Trichloroethane 85 68-12071-43-2 Benzene 80 69-11756-23-5 Carbon Tetrachloride 86 65-134110-82-7 Cyclohexane 92 69-11478-87-5 1,2-Dichloropropane 93 70-11675-27-4 Bromodichloromethane 88 71-12679-01-6 Trichloroethene 83 71-119123-91-1 1,4-Dioxane 82 72-12680-62-6 Methyl Methacrylate 84 75-136142-82-5 n-Heptane 80 70-11710061-01-5 cis-1,3-Dichloropropene 89 75-132108-10-1 4-Methyl-2-pentanone 87 70-13310061-02-6 trans-1,3-Dichloropropene 91 78-13679-00-5 1,1,2-Trichloroethane 82 72-119108-88-3 Toluene 82 65-116591-78-6 2-Hexanone 80 62-132124-48-1 Dibromochloromethane 87 66-140106-93-4 1,2-Dibromoethane 87 69-130123-86-4 n-Butyl Acetate 87 63-136

Laboratory Control Sample percent recovery is verified and accepted based on the on-column result.Reported results are shown in concentration units and as a result of the calculation, may vary slightly.

202

171177

222

210

187

µg/m³

206216420

198

207

Client Sample ID:

216

Client Project ID:

183

168

428 407

220

% RecoveryResult

µg/m³

238

ALSAcceptance

Limits

218

210

Spike Amount

195

206

204

210

210

216

193196

175

167177

199

351

240226

187

384

173212

191

189218

190

189

212

204

220206

416

176

38 of 45

Page 39: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

TO15SCAN.XLS - 75 Compound + TICs - PageNo.:P1403094_TO15_1408130912_SC.xls - LCS

ALS ENVIRONMENTAL

LABORATORY CONTROL SAMPLE SUMMARYPage 3 of 3

Client: Stantec Consulting Services, Inc.Lab Control Sample ALS Project ID: P1403094Bridgeton / 182608020 ALS Sample ID: P140808-LCS

Test Code: EPA TO-15 Modified Date Collected: NAInstrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/6890N/MS16 Date Received: NAAnalyst: Simon Cao Date Analyzed: 8/8/14Sample Type: 1.0 L Silonite Summa Canister Volume(s) Analyzed: 0.125 Liter(s)Test Notes:

CAS # Compound DataQualifier

111-65-9 n-Octane 87 66-118127-18-4 Tetrachloroethene 81 63-123108-90-7 Chlorobenzene 82 66-118100-41-4 Ethylbenzene 83 66-119179601-23-1 m,p-Xylenes 81 64-11875-25-2 Bromoform 100 64-140100-42-5 Styrene 86 68-13295-47-6 o-Xylene 85 65-120111-84-2 n-Nonane 86 64-11779-34-5 1,1,2,2-Tetrachloroethane 96 63-12898-82-8 Cumene 86 65-12180-56-8 alpha-Pinene 89 66-123103-65-1 n-Propylbenzene 88 65-121622-96-8 4-Ethyltoluene 88 64-122108-67-8 1,3,5-Trimethylbenzene 81 64-12595-63-6 1,2,4-Trimethylbenzene 82 64-131100-44-7 Benzyl Chloride 100 67-146541-73-1 1,3-Dichlorobenzene 86 64-130106-46-7 1,4-Dichlorobenzene 80 61-12495-50-1 1,2-Dichlorobenzene 83 63-1265989-27-5 d-Limonene 87 62-13396-12-8 1,2-Dibromo-3-chloropropane 97 62-155120-82-1 1,2,4-Trichlorobenzene 90 59-14691-20-3 Naphthalene 105 56-14387-68-3 Hexachlorobutadiene 85 58-133

Laboratory Control Sample percent recovery is verified and accepted based on the on-column result.Reported results are shown in concentration units and as a result of the calculation, may vary slightly.

181

184204191200

173174

173

174173

214

183172

183

177188

192

332

210212190212

202

202

214214

212

210

208

178

215

186

172

212

196

214

202206

210

196

AcceptanceLimits

% RecoveryResultµg/m³

Spike AmountALS

213

172212

µg/m³

183

155174

208408212212

Client Project ID:Client Sample ID:

39 of 45

Page 40: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

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-D

ich

loro

et •..

1

.71

6

1.9

14

1

.69

6

1.6

79

1

.36

3

1.3

86

1

.41

1

1.2

88

1

.18

2

1.5

15

1

6.0

4

18

) T

2

-M

eth

yl-

2-P

ro

...

4.5

07

5

.14

5

4.5

08

4

.50

9

3.9

43

3

.49

1

3.2

86

3

.00

6

1.8

30

3

.80

3

26

. 6

3

19

) T

M

eth

yle

ne Chlo.~.

2.

03

9

1.

82

3

1.5

19

1

.39

3

1.2

95

1

.28

1

1.1

34

1

.49

7

21

.66

2

0)

T

3-C

hlo

ro

-1

-p

ro

...

3.2

85

3

.00

2

2.4

90

2

.38

4

2.0

35

1

.99

3 1

.86

7

1.7

72

1

.62

5

2.2

72

2

5.0

2

21

) T

T

rich

lo

ro

trifl ...

1.4

12

1

.62

4

1.4

52

1

.47

2

1.2

58

1

.23

4

1.1

10

1

.07

3

0.9

91

1

.29

2

16

.40

2

2)

T

Carb

on

D

isu

lfid

e

7.6

71

6

.42

0

6.0

32

5

.18

1

5.0

82

5

.14

6

4.7

31

4

.12

4

5.5

48

2

0.1

0

23

) T

tr

an

s-1

,2-D

ich

...

2.2

52

2

.62

2

2.3

34

2

.31

5

2.0

86

2

.01

3

1.8

93

1

.91

4

1.7

28

2

.12

9

13

.01

2

4)

T

1,1

-D

ich

loro

et .•

. 2

.95

4

3.3

80

2

.98

0

2.9

42

2

.44

8

2.4

29

2

.20

2

2.2

93

2

.06

2

2.6

32

1

6.8

8

25

) T

M

eth

yl

tert-

Bu

...

4.8

57

5

.86

4

4.6

17

4

.91

2

4.5

52

4

.00

2

3.7

04

3

.75

3

3.2

23

4

.38

7

18

.25

2

6)

T

Vin

yl

Aceta

te

0.3

60

0

.38

1

0.3

32

0

.37

1

0.3

46

0

.30

7

0.2

96

0

.27

8

0.2

28

0

.32

2

15

.36

2

7)

T

2-B

uta

no

ne

(ME

K)

6.9

11

1

.14

5

0.9

94

1

.03

8

0.9

73

0

.94

0

0.8

34

0

.78

2

0.7

54

0

.93

0

13

.51

2

8)

T

cis

-1

,2-D

ich

lo ...

2.1

97

2

.53

6

2.3

46

2

.18

2

1.9

52

1

.87

0

1.7

45

1

.73

0 1

.55

4

2.0

12

1

6.0

4

29

) T

D

iiso

pro

py

l E

ther 1

.49

5

1.9

05

1

.54

4

1.5

37

1

.41

3 1

.29

3 1

.18

1

1.1

17

0

.90

3

1.3

77

2

1.2

7

30

) T

E

thy

l A

ceta

te

0.5

20

0

.68

4

0.5

82

0

.59

4

0.5

50

0

.51

9

0.4

43

0

.38

7

0.3

15

0

.51

0

22

.13

3

1)

T

n-H

ex

an

e

2.7

73

2

.55

0

2.0

88

1

.86

1

1.5

48

1

.50

1

1.3

55

1

.95

4

27

.89

3

2)

T

Ch

loro

form

2

.70

3

3.2

12

2

.74

4

2.6

09

2

.48

1

2.2

67

2

.15

7

2.0

06

1

.85

4

2.4

48

1

7.2

6

33

) s

1,2

-D

ich

loro

et ..•

1.5

20

1

.43

0

1.3

82

1

.49

3

1.4

69

1

.50

7

1.4

46

1

.38

9

1.4

35

1

.45

2

3.3

8

34

) T

Tetrahydrofura~~·

1.1

31

1

.06

1

0.9

54

0

.90

6

0.8

45

0

.82

3

0.7

66

0

.92

7

14

.22

3

5)

T

Eth

yl

tert-

Bu

t ..•

1.8

96

2

.19

2

1.8

55

1

.89

2

1.7

34

1

. 6

22

1

. 5

44

1

. 4

82

1

. 3

22

1

. 7

26

1

5.2

7

36

) T

1

,2-D

ich

loro

et •..

1

.87

3

2.1

63

1

.83

8

1.8

84

1

.71

0 1

.66

2

1.5

43

1

.43

8

1.4

04

1

.72

4

14

.12

37

) IR

1

,4-D

iflu

oro

ben

zen

... ----------------IS

TD

---------------------

38

) T

1

,1,1

-T

ric

hlo

r •..

0

.45

3

0.6

24

0

.56

6

0.4

71

0

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4

0.4

00

0

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7

0.4

10

0

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8

0.4

58

1

8.7

9

Rl6

07

18

14

.M

Fri

Au

g

08

1

6;1

5:2

1

20

14

P

ag

e:

1

40 of 45

Page 41: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

Resp

on

se

Facto

r

Rep

ort

G

CM

S-1

6

Meth

od

P

ath

!

I:\M

S1

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HO

DS

\ M

eth

od

F

ile

; R

16

07

18

14

.M

Title

: E

PA

T

0-1

5 p

er

SO

P

VO

A-T

01

5

(CA

SS

T

0-1

5/G

C-M

S)

39

) T

Iso

pro

py

l A

ceta

te

0.2

39

0

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9

0.1

95

0

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7

0.1

60

0

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4

0.1

16

0

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9

25

.11

4

0)

T

1-B

uta

no

l 0

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9

0.3

74

0

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9

0.2

74

0

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3

0.2

44

0

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3

0.3

02

2

6.6

8

41

) T

B

en

zen

e

1.4

12

1

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1

1.4

63

1

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0

1.1

75

1

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0

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68

0

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0

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41

l.

16

4

27

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4

2)

T

Carb

on

T

etr

ach

..•

0

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6

0.4

71

0

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1

0.3

79

0

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5

0.3

26

0

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2

0.3

42

0

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9

0.3

65

1

5.7

7

43

) T

C

yclo

hex

an

e

0.5

74

0

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9

0.4

36

0

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3

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05

0

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1

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92

0

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0

21

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4

4)

T

tert-

Am

yl

Meth

.•.

0.9

72

1

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7

1.1

12

1

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9

0.9

05

0

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9

0.8

37

0

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3

0.6

42

0

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9

20

.71

4

5)

T

1,2

-D

ich

loro

pr ...

0.3

20

0

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1

0.3

52

0

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8

0.3

02

0

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9

0.2

74

0

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9

0.2

33

0

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6

17

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9

4 6

} T

B

rom

od

ich

loro

m ...

0.3

92

0

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0

0.4

62

0

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3

0.3

91

0

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3

0.3

74

0

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8

0.3

14

0

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2

16

.52

4

7)

T

Tric

hlo

ro

eth

en

e

0.3

52

0

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6

0.3

99

0

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7

0.3

32

0

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5

0.3

06

0

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7

0.2

53

0

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8

17

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4

8)

T

1,4

-Dio

xan

e

0.2

60

0

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4

0.3

29

0

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8

0.2

69

0~239

0.2

37

0

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7

0.1

86

0

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6

17

.87

4

9}

T

2

,2,4

-T

r1

meth

y .••

1.5

41

1

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3

1.5

35

1

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8

1.3

22

1

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9

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63

1

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3

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57

1

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7

21

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5

0}

T

M

eth

yl

Meth

acr .•

. 0

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8

0.1

51

0

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1

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45

0

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8

0.1

17

0

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6

0.1

11

0

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1

0.1

26

1

6.3

0

51

) ·r

n-H

ep

tan

e

0.3

23

0

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0

0.3

27

0

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3

0.2

78

0

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9

0.2

26

0

.22

6

0.1

88

0

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9

23

.10

5

2)

T

cis

-1

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ich

lo .•.

0.4

53

0

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1

0.5

40

0

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1

0.4

67

0

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3

0.4

46

0

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1

0.3

77

0

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9

15

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5

3)

T

4-M

eth

yl-

2-p

en

...

0.2

98

0

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8

0.3

62

0

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6

0.3

01

0

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1

0.2

62

0

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0

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98

0

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4

20

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5

4)

T

tran

s-1

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ich

...

0.3

96

0

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2

0.4

78

0

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7

0.4

04

0

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6

0.4

07

0

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8

0.3

51

0

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4

11

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5

5)

T

1,1

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ric

hlo

r ...

0.3

00

0

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7

0.3

90

0

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2

0.2

94

0

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5

0.2

74

0

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3

0.2

27

0

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3

20

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56

) IR

C

hlo

rob

en

zen

e-d

5

( ..

. ----------------IS

TD

---------------------

57

) s

To

luen

e-d

8

(SS

2)

2.3

41

2

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9

2.1

97

2

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4

2.3

70

2

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3

2.3

01

2

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0

2.3

04

2

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1

3.8

7

58

) T

T

olu

en

e

3.9

23

4

.58

5

3.5

73

3

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4

3.2

57

2

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7

2.7

56

2

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6 2

.16

9

3.2

39

2

3.7

0

59

) T

2

-Hex

an

on

e

2.2

30

2

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7

2.0

27

1

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5

1.5

45

1

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2

1.2

12

1

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7

22

.83

6

0)

T

Dib

rom

och

loro

m •••

0.9

25

1

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0

0.9

45

0

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5

0.8

52

0

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1

0.8

50

0

.80

7

0.7

31

0

.87

9

10

.23

6

1)

T

1,2

-Dib

rom

oeth

an

e

0.9

49

1

.06

2

0.9

62

0

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6

0.8

78

0

.85

3

0.8

22

0

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1

0.7

14

0

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8

12

.15

6

2)

T

n-B

uty

l A

ceta

te

2.6

16

2

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9

2.2

75

2

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6

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73

1

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1

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04

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2

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46

2

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6

24

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6

3}

T

n

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ne

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51

0

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6

0.7

64

0

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1

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73

0

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4

0.5

80

0

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9

0.4

61

0

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6

22

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6

4)

T

Tetr

ach

loro

eth

en

e

1.1

59

1

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3

1.0

90

1

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7

1.0

43

0

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1

0.9

49

0

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1

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97

1

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4

16

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6

5)

T

Ch

loro

ben

zen

e

2.3

20

2

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7

2.4

44

2

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2

2.1

40

1

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6

1.9

22

1

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0

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49

2

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5

17

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6

6)

T

Eth

ylb

en

zen

e

3.9

10

4

.89

7

4.2

93

3

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6

3.6

43

3

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1

3.2

08

2

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1

2.3

96

3

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8

21

.00

6

7)

T

m-

& p

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len

es

3.2

41

3

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4

3.3

58

3

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5

2.9

52

2

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1

2.5

29

2

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8

1.8

02

2

.86

6

22

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6

8)

T

Bro

mo

f orm

0

.72

9

0.8

96

0

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6

0.7

50

0

.74

2

0.7

52

0

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6

0.6

90

0

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3

0.7

57

8

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6

9}

T

S

tyren

e

2.4

10

2

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6

2.5

17

2

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1

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63

2

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7

2.1

06

1

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9

1.5

84

2

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9

18

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7

0)

T

a-X

yle

ne

3.3

44

3

.92

7

3.3

77

3

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8

3.0

74

2

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1

2.6

72

2

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2

1.9

15

2

.95

6

21

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7

1)

T

n-N

on

an

e

2.2

52

2

.24

9

1.8

77

1

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8

1.

64

0

1.

46

1

1.3

53

1

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8

0.9

35

1

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3

28

.22

7

2)

T

1,1

,2,2

-T

etr

ac ...

1.6

64

1

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4

1.6

68

1

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6

1.5

34

1

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7

1.3

58

1

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0

0.9

54

l.

47

7

19

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7

3)

s B

rom

ofl

uo

rob

en

..•

0.9

59

0

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3

0.9

40

0

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1

0.9

61

0

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4

1.0

53

0

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7

1.0

33

0

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2

4.4

0

74

) T

C

um

en

e

4.3

58

5

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3

4.4

52

4

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8

3.9

29

3

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5

3.5

82

2

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1

2.4

92

3

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3

20

.97

7

5)

T

alp

ha-P

inen

e

1.9

06

2

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8

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58

1

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1

1.8

93

1

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9 1

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5 1

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3

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95

1

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4

16

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7

6)

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rop

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zen

e

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73

6

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1

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90

5

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0

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83

4

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4

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61

3

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3

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71

4

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1

22

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7

7)

T

3-E

thy

l.to

luen

e

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55

4

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7

4.1

46

4

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5

3.8

78

3

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7

3.5

31

2

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5

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86

3

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2

21

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7

8)

T

4-E

thy

lto

luen

e

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17

4

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1

4.1

22

3

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2

3.8

23

3

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0

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56

2

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9

2.2

30

3

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3

23

.43

7

9)

T

1,3

,5-T

rim

eth

y.

~

3.5

89

4

.19

8

3.5

02

3

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1

3.2

56

2

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0

2.7

72

2

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5

1.9

57

3

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7

22

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8

0)

T

alp

ha-M

eth

yls

t ...

1.7

68

2

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0

1.8

71

1

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9

1.7

76

1

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0

1.5

63

1

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2

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04

1

. 6

64

1

9.2

1

81

) T

2

-E

thy

lto

luen

e

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85

4

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0

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46

4

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2

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13

3

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5

3.1

60

2

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4

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81

3

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3

22

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8

2)

T

1,2

,4-T

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41 of 45

Page 42: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

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42 of 45

Page 43: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

Evaluate Continuing Calibration Report

Data File: Acq On Sample Misc ALS Vial

I:\MS16\DATA\2014 08\08\08081402.D 8 Aug 2014 15:42

25ng T015 CCV Std (125ml) S29-07011401/S29-07251401 (8/23) 1 Sample Multiplier: 1

Quant Time: Aug 08 16:14:12 2014 Quant Method I:\MS16\METHODS\Rl6071814.M

Operator: SC

Quant 'I'J..tle : EPA T0-15 per SOP VOA-T015 (CASS T0-15/GC-MS) QLast Update : Mon Jul 21 20:04:57 2014 Response via : Initial Calibration DataAcq Meth:T015.M

Min. RRF Max. RRF Dev

0.000 Min. Rel. Area 30% ~ax. Rel. Area

50% Max. R.T. Dev 0.33min 200%

1 IR 2 T 3 T 4 T 5 T 6 T 7 T 8 T 9 T

10 T 11 T 12 T 13 T 14 T 15 T 16 T 17 T 18 T 19 T 20 T 21 T 22 T 23 T 24 T 25 T 26 T 27 T 28 T 29 T 30 T 31 T 32 T 33 s 34 T 35 T 36 T

37 IR 38 T 39 T 40 T 41 T 42 T 43 T 44 T 45 T 46 T 47 T 48 T 49 T 50 T

Compound

Bromochloromethane (ISl) Propene Dichlorodifluoromethane (CF Chloromethane 1,2-Dichloro-1,1,2,2-tetraf Vinyl Chloride 1,3-Butadiene Bromometharie Chloroethane Ethanol Acetonitrile Acrolein Acetone Trichlorof luoromethane 2-Propanol {Isopropanol) Acrylonitrile 1,1-Dichloroethene 2-Methyl-2-Propanol (tert-B Methylene Chloride 3-Chloro-1-propene (Allyl C Trichlorotrifluoroethane Carbon Disulfide trans-1,2-Dichloroethene 1,1-Dichloroethane Methyl tert-Butyl Ether Vinyl Acetate 2-Butanone (MEK) cis-1,2-Dichloroethene Diisopropyl Ether Ethyl Acetate n-Hexane Chloroform 1,2-Dichloroethane-d4(SS1) Tetrahydrofuran (THF) Ethyl tert-Butyl Ether 1,2-Dichloroethane

1,4-Difluorobenzene (IS2) 1,1,1-Trichloroethane Isopropyl Acetate 1-Butanol Benzene Carbon Tetrachloride Cyclohexane tert-Amyl Methyl Ether 1,2-Dichloropropane Bromodichloromethane Trichloroethene 1,4-Dioxane 2,2,4-Trimethylpentane (Iso Methyl Methacrylate

R16071814.M Fri Aug 08 16:15:17 2014

Avg RF

1.000 1.530 3.168 2.363 1.662 2.233 1. 700 1.561 1.259 1.118 2.977 0.984 1.021 2.295 3.956 2.082 1.515 3.803 1. 497 2.272 1. 292 5.548 2.129 2.632 4.387 0.322 0.930 2.012 1.377 0.510 1.954 2.448 1.452 0.927 1.726 1. 724

1. 000 0.458 0.179 0.302 1.164 0.365 0.430 0.929 0.306 0.402 0.338 0.266 1.327 0.126

CCRF

1.000 1.589 2.903 2.435 1.461 2.369 1.665 1.471 1.226 1.181 3.053 0.936 1.076 2.154 3.919 2.145 1.387 3.735 1.430 2.170 1.131 5.396 2.140 2.506 4.071 0.325 0 .. 937 1. 967 1.270 0.514 1. 814 2.333 1.569 0.924 1. 620 1.695

1.000 0.418 0.173 0.296 1.002 0.344 0.416 0.856 0.295 0.379 0.297 0.240 1.249 0.111

%Dev Area% Dev(min)

0.0 -3.9

8.4 -3.0 12.1 -6.1 2.1 5.8 2.6

-5.6 -2.6

4.9 -5.4

6.1 0.9

-3.0 8.4 1. 8 4.5 4.5

12.5 2.7

-0. 5 4.8 7.2

-0.9 -0 .. 8 2.2 7.8

-0.8 7.2 4.7

-8.1 0.3 6.1 1.7

o.o 8.7 3.4 2.0

13.9 5.8 3.3 7.9 3.6 5.7

12.1 9.8 5.9

11. 9

108 123 108 128 111 132 128 111 125 128 129 122 126 118 126 123 106 122 119 125 110 113 122 122 118 118 121 121 116 125 126 116 117 118 113 118

114 115 124 120 118 115 118 117 124 116 111 116 123 110

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0 .. 00 0.00 0.00 0.00

Page: 1

43 of 45

Page 44: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

Evaluate Continuing Calibration Report

Data File: Acq On Sample Misc ALS Vial

I:\MS16\DATA\2014 08\08\08081402.D 8 Aug 2014 15:42

25ng T015 CCV Std (125ml) S29-07011401/S29-07251401 (8/23) 1 Sample Multiplier: 1

Quant Time: Aug 08 16:14:12 2014 Quant Method I:\MS16\METHODS\R16071814.M

Operator: SC

Quant Title : EPA T0-15 per SOP VOA-T015 (CASS T0-15/GC-MS) QLast Update : Mon Jul 21 20:04:57 2014 Response via : Initial Calibration DataAcq Meth:T015.M

Min. RRF Max. RRF Dev

0.000 Min. Rel. Area : 50% Max. R.T. Dev 0.33min 30% Max. Rel. Area : 200%

51 T 52 T 53 T 54 T 55 T

56 IR 57 s 58 T 59 T 60 T 61 T 62 T 63 T 64 T 65 T 66 T 67 T 68 T 69 T 70 T 71 T 72 T 73 s 74 T 75 T 76 T 77 T 78 T 79 T 80 T 81 T 82 T 83 T 84 T 85 T 86 T 87 T 88 T 89 T 90 T 91 T 92 T 93 T 94 T 95 T 96 T 97 T 98 T 99 T

100 T

Compound

n-Heptane cis-1,3-Dichloropropene 4-Methyl-2-pentanone trans-1,3-Dichloropropene 1,1,2-Trichloroethane

Chlorobenzene-d5 (IS3) Toluene-dB (SS2) Toluene 2-Hexanone Dibrornochloromethane 1,2-Dibromoethane n-Butyl Acetate n-Octane Tetrachloroethene Chlorobenzene Ethylbenzene rn- & p-Xylenes Brornof orm Styrene o-Xylene n-Nonane 1,1,2,2-Tetrachloroethane Bromofluorobenzene (SS3) Cumene alpha-Pinena n-Pr.opylbenzene 3-Ethyltoluene 4-Ethyltoluene 1,3,5-Trimethylbenzene alpha-Methyl styrene 2-Ethyltoluene 1,2,4-Trimethylbenzene n-Decane Benzyl Chloride 1,3-Dichlorobenzene 1,4-Dichlorobenzene sec-Butylbenzene 4-Isopropyltoluene (p-Cyrnen 1,2,3-Trimethylbenzene 1,2-Dichlorobenzene d-Limonene 1,2-Dibromo-3-Chloropropane n-Undecane 1,2,4-Trichlorobenzene Naphthalene n-Dodecane Hexachlorobutadiene Cyclohexanone tert-Butylbenzene n-Butylbenzene

Rl6071814.M Fri Aug 08 16:15:17 2014

AvgRF

0.279 0.479 0.294 0.424 0.313

1. 000 2.311 3.239 1.737 0.879 0.888 2.026 0.676 1.044 2.135 3.618 2.866 0.757 2.249 2.956 1.623 1.477 0.972 3.823 1.824 4.681 3.712 3.583 3.117 1.664 3.583 3.025 1.709 2.410 1.865 2.013 4.083 3.796 3.245 1.819 1.176 0.677 1.883 1. 490 4.163 1.698 0.923 1.110 2.944 3.325

CCRF

0.237 0.446 0.281 0.419 0.281

1.000 2.172 2.625 1.674 0.832 0.797 1.838 0.588 0.838 1.855 3.183 2.512 0.756 1.954 2.597 1. 454 1.385 0.960 3.374 1.626 4.177 3.173 3.175 2. 634 1.324 3.035 2.532 1.494 2. 462 1.595 1.727 3.456 3.093 2.734 1.570 0.979 0.640 1.627 1.314 3.801 1 .. 483 0 .. 788 1.022 2.393 2.822

%Dev Area% Dev(rnin)

15.1 6.9 4.4 1.2

10.2

o.o 6.0

19.0 3.6 5.3

10.2 9.3

13.0 19.7 13.1 12.0 12.4

0.1 13.1 12.1 10.4

6.2 1.2

11. 7 10.9 10.8 14.5 11. 4 15.5 20.4 15.3 16. 3 12.6 -2.2 14.5 14.2 15.4 18.5 15.7 13.7 16.8

5 .. 5 13.6 11. 8

8.7 12.7 14.6

7.9 18.7 15.1

120 114 123 118 117

120 113 114 130 117 116 129 121 106 115 119 119 111 111 116 129 122 109 113 111 117 107 124 114 101 115 114 122 122 114 114 115 112 115 116 110 118 122 125 126 119 107 120 112 117

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 o.oo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 o.oo 0.00 0.00 0.00 o.oo 0.00 0.00 0.00 0.00 0.00 0.00

Page: 2

44 of 45

Page 45: RIGHT SOLUTIONS | RIGHT PARTNER - DNR2655 Park Center Dr., Suite A Simi Valley, CA 93065 T: +1 805 526 7161 F: +1 805 526 7270 LABORATORY REPORT August 13, 2014 Deborah Gray Stantec

Evaluate Continuing Calibration Report

Data File: Acq On Sample Misc ALS Vial

I:\MS16\DATA\2014 08\08\08081402.D 8 Aug 2014 15:42

2Sng T015 CCV Std (125ml) S29-07011401/S29-07251401 (8/23) 1 Sample Multiplier: 1

Quant Time: Aug 08 16:14:12 2014 Quant Method I:\MS16\METHODS\R16071814.M

Operator:

Quant Title : EPA T0-15 per SOP VOA-T015 (CASS T0-15/GC-MS) QLast Update : Mon Jul 21 20:04:57 2014 Response via : Initial Calibration DataAcq Meth:T015.M

SC

Min. RRF Max. RRF Dev

0.000 Min. Rel. Area 30% Max. Rel. Area

50% Max. R.T. Dev 0.33min 200%

Compound Avg RF CCRF %Dev Area% Dev{min)

(#) = Out of Range SPCC's out = 0 CCC's out 0

Rl6071814.M Fri Aug 08 16:15:17 2014 Page: 3

45 of 45