TRANSMITTAL OF ANALYTICAL DATA FOR AIR SAMPLES · amount found in the blanks A-l to A 4, A 6 to A-9, and A 11 to A 14 for acetone A-l to A-4, A-6 to A-9 and A-l 1, A 12, and A-14

Tetra Tech EM Inc.8030 Flint Street * Lenexa, Kansas 66214 » (913) 894 2600 * FAX (913) 894 6295

AIP ÎD # YBreakOther

v ——

^^y1(?t ...i/ / ... ^

July 22 2003

Mr Paul DohertySTART 2 On Sceen CoordinatorU S Environmental Protection Agency Region 7901 North 5* StreetKansas City Kansas 66101

Subject Transmittal of Analytical Data for Air SamplesChemical Commodities Inc (CCI), Olathe, KansasUS EPA Region 7 START 2, Contract No 68-S7-01-41, Task Order No 0141

Dear Mr Doherty

Tetra Tech EM Inc is submitting the attached analytical data and associated data validation report for theChemical Commodities Inc (CCI) site This transmittal includes analytical results for air samples A 1 toA 15 All samples were analyzed for volatile organic compounds Several analytes in various sampleswere qualified as non detect due to the presence of these compounds in either field or method blanksamples Contaminants reported in the blank samples included acetone 2 butanone, carbon disulfide,chloroform and vinyl acetate Please refer to the attached data validation report for a more detaileddescription of the data qualifiers and the reasons why they were applied All other data were ofacceptable quality If you have any questions or comments please contact the project manager at (913)495 3962

Sincerely,

Nicholas GodfreySTART 2 ager

i Q Vu PE CHMMSTART 2 Program Manager

Enclosures

40118049

SUPERFUND RECORDS

o u ns ecyeled f her and i recyclable

ATTACHMENT A

ANALYTICAL DATA VALIDATION REPORT

(Four Pages)

Tetra Tech EM Inc.DATA VALIDATION REPORT

LEVELH

Site Chemical Commodities Inc Site

Laboratory Columbia Analytical Services (Sum Valley)

Data Reviewer David Hickey, Tetra Tech EM Inc (Tetra Tech)

Review Date July 10 2003

Sample Delivery Group (SDG) P2301170, P2301178, P2301197

Sample Numbers A 1 to A-15

Matrix / Number of Samples 15 airs

The data were qualified according to the U S Environmental Protection Agency (EPA) Region 7documents entitled' Contract Laboratory Program Data Review Functional Guidelines for EvaluatingOrganic (VOA SNA, Pesticide/PCB) Analytical Data" (2430 3D, November 2000) and ContractLaboratory Program Data Validation Functional Guidelines for Evaluating Inorganic Analytical Data(2430 4C, March 1995) In addition the Tetra Tech document Review of Data Packages fromSubcontracted Laboratories' (February 2002) was used along with other catena specified in theapplicable EPA Solid Waste (SW)-846 methods

The review was intended to identify problems and quality control (QC) deficiencies that were readilyapparent from the summary data package The following sections discuss any problems or deficienciesthat were found, and data qualifications applied because of non compliant QC The data review waslimited to the available field and laboratory QC information submitted with the project specific datapackage

I, David Hickey certify that all data validation cntena outlined in the above referenced documents wereassessed and any qualifications made to the data were in accordance with those documents

Certified by David Hickey, Chemisft Date

G9011/0141 Page 1 Of 4 SDOsP2301170 P2301178 P2301197

DATA VALIDATION QUALIFIERS

U — The analyte was analyzed for but was not detected above the reported samplequantitation limit

J — The analyte was positively identified the associated numencal value is the approximateconcentration of the analyte in the sample

R — The sample results are rejected due to senous deficiencies in the ability to analyze thesample and meet quality control criteria The presence or absence of the analyte cannotbe verified

G9011/0141 Page 2 Of 4 SDGsP2301170 P2301178 P2301197

DATA ASSESSMENT

Sample delivery groups (SDG) P2301170, P2301178, and P2301197 included fifteen (15) airenvironmental samples All samples were analyzed by SW 846 methodologies One (1) field blank wasassociated with each SDG There were no field duplicates trip blanks, nnsate blanks or performanceevaluation samples associated with these SDGs

I Holding Time and Chain of Custody (COC) Requirements

All samples were received by the laboratory and processed within established holding times Noanomalies were found with the COC with the exception that sample A 10 (SDG P2301178) was notidentified on the COC as a field blank

n Sample Preparation

All samples were properly digested and analyzed according to the approved laboratory proceduresSample preparation procedures were documented appropriately No anomalies were found with thesample preparation documentation

m Blanks

Method blanks associated with these SDGs were found to contain acetone and carbon disulfide Fieldblanks associated with these SDGs were found to contain acetone, carbon disulfide, vinyl acetate,chloroform, and 2 butanone (MEK)

Acetone, carbon disulfide, and 2 butanone (MEK) are common laboratory contaminants therefore, thefollowing sample results were qualified (U) as nondetect because they were less than ten times theamount found in the blanks A-l to A 4, A 6 to A-9, and A 11 to A 14 for acetone A-l to A-4, A-6 to A-9 and A-l 1, A 12, and A-14 for 2 butanone, and A-6 to A 8 A 12 and A-13 for carbon disulfide

The following sample results for vinyl acetate and chloroform were qualified (U) as nondetect becausethey were less than five times the amount found in the blanks A 3 A-4 and A-l 1 for vinyl acetate andA 1 and A-2 for chloroform

IV Laboratory Control Sample/Laboratory Control Sample Duplicate (LCS/LCSD)

Percent recoveries and relative percent differences (RPDs) for all LCS/LCSD analyses were withinestablished control limits No data were qualified

V Surrogates

All surrogate recoveries were within the established control limits No data were qualified

G9011/0141 Page 3 of 4 SDGsP2301170 P230H78 P2301197

VI Laboratory Duplicates

There was a laboratory duplicate associated with the analyses for SDG P2301 170 Sample A-lDup was alaboratory duplicate of sample A 1 Relative percent differences (RPDs) between the sample and itslaboratory duplicate ranged from 0 0 to 19 2, with a median RPD values of 0 0 and 1 2 Acceptableprecision with a laboratory duplicate has not been defined by Region YE EPA for organic analyseshowever, precision as measured by a duplicate value less than three tunes the sample value, or vice-versa, has historically been acceptable Using this criteria the precision of all detected analytes wasacceptable with no anomalies present between the two samples No data were qualified

Vn Comments

There are no additional comments on this SDG

Overall Assessment of Data

Overall data quality is acceptable with qualifications as noted above All data are usable for then*intended purposes

G9011/0141 Page 4 Of 4 SDGsP2301170 P2301178 P2301197

ATTACHMENT B

ANALYTICAL DATA PACKAGES

(66 Pages)

ColumbiaAnalyticalServicesINC

An Employee Owned CompanyLABORATORY REPORT

Ghent TETRA TECH EM INC

Address 8030 Flint Street

Lenexa,KS 66214

Contact Ms Angela Suarez

Date of Report

Date Received

CAS Project No

Purchase Order

07/02/03

06/17/03

P2301170

Verbal

Client Project ID Chemical Commodities IncoiporateoV69011/E/030141 00

Five (5) Stainless Steel Summa Canisters labeled 'A-l through A-5

The samples were received at the laboratory under chain of custody on June 17 2003 The samples werereceived intact Please refer to the sample acceptance check form for additional information The resultsreported herein are applicable only to the condition of the samples at the time that they were received at thelaboratory

Volatile Organic Compound Analysis

The samples were analyzed by combined gas chromatography/mass spectrometry (GC/MS) for volatile organiccompounds The analyses were performed according to the methodology outlined in EPA Method TO-15 Theanalyses were performed by gas chromatography/mass spectrometry, utilizing a direct cryogenic trappingtechnique The analytical system used was comprised of a Hewlett Packard Model 5972 GC/MS/DS interfacedto a Tekmar AutoCan Elite whole air inlet system/cryogenic concentrator A 100% Dimethylpofysiloxanecapillary column (RTX1 Restek Corporation, Bellefonte, PA) was used to achieve chromatographic separation

Any result below the method reporting limit is considered estimated and may be biased high if the value isbelow the Summa canister cleaning quality control (QC) requirement of 0 2 ppbv for a given analyte

The results of analyses are given on the attached data sheets All results are intended to be considered in theirentirety and Columbia Analytical Services, Inc (CAS) is not responsible for utilization of less than the completereport

Reviewed and Approved Reviewed and Approved

Michelle SakamotoAnalytical ChemistAir Quality Laboratory

Chris PamellGCMS-VOA Team LeaderAir Quality Laboratory

Page

NELACAccredited

2665 Park Center Drive, Suite D • Simi Valley, California 93065(805) 526-7161 1 -800-695-7222 x13 Fax (805) 526-7270

ACILSeal of Excellence

Laboratory

COLUMBIA ANALYTICAL SERVICES, INC

ClientClient Sample IDClient Project ID

RESULTS OF ANALYSISPage 1 of 2

Tetra Tech EM IncA lChemical Commodities, Incorporated/69011 /E/03 0141 00

CAS Project ID P2301170CAS Sample ID P2301170001

Test CodeInstrument IDAnalystSampling MediaTest NotesContainer ID

EPATO 15HP5972/Tekmar AUTOCan EliteMichelle SakamotoSumma Canister

AC00223

Date Collected 6/16/03Date Received 6/17/03

Date(s) Analyzed 6/26/03Volume(s) Analyzed 1 00 Liter(s)

1 1 Pf 1 = 35D F = 1 34

CAS#

748737501 4748397500367 64 175 69475 35475 09276 13 175 150156 60 5753431634 04 4108 05 478933156 59 267663107 06 271 55671 43 25623 578 875

Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotrifluoroethaneCarbon Disulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

Resultug/m1

080NDNDND

1614

ND056059050

NDND

028492115

029ND

0341331

ND

MRLug/m3

131313136713131 31313131313131313131313131313

ResultppbV039

NDNDND

68025

ND016

0077016

NDND

007814

070039

0060ND

0061041050

ND

MRLppbV06505203505128024034039017043034033037038045034027033025042021029

DataQualifier

J

«J *

JJJ

J

uLJ •*

JJ

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found m method blankJ = The analyte was poshvely identified below the method reporting limitthe associated numerical value is considered estimated

Verified By _____tHVA____Date tnlOII70VOARDI Sample PagcN


RESULTS OF ANALYSISPage 2 of2


Tetra Tech EM IncA lChemical Commodities, Incorporated/69011 /£/ 03 0141 00

CAS Project ID P2301170CAS Sample ID P2301170 001



AC00223


Date(s) Analyzed 6/26/03Volume(s) Analyzed 1 00 Liters)

Pil 1 1 Pf 1 = 35D F = 1 34

CAS#

752747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 7100 41 4136777 61 27 5 2 5 2100 42 59547679345541 73 1106-46 79550 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1,3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromocbloromethane1 2 DibromoethaneTetrachloroetheneChlorobenzeneEthylbenzenemp XylenesBromoformSryreneo Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultug/m3

ND83

NDNDNDND

64NDNDND

26ND

06717

NDND

066NDNDNDND

MRLMg/m3

1313131313131313131 31313131313131313131313

ResultppbV

ND15

NDNDNDND

17NDNDND

039ND

015039

NDND

015NDNDNDND

MRLppbV020025030033030025036033016017020029031031013031031020022022022

DataQualifier

J

J

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was postively identified below the method reporting limitthe associated numencal value is considered estimated

Verified By. Date 01 loll03OM70VOARDI Sample Page No



RESULTS OF ANALYSISPagel of 2

Tetra Teth EM IncA lChemical Commodities Incorporated/69011 /£/ 03 0141 00

CAS Project ID P2301170CAS Sample ID P2301170 001DUP



AC00223



1 1 Pf 1 = 35D F = 1 34

CAS#

748737501 474 83 975 0036764 175 6947535-475 09276 13 175 15 0156 60 5753431634 04 4108 05 478933156 59 267663107 06 271 55 671 43 25623 578875

Compound

ChloromcthaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotnfluoroethaneCarbon Bisulfidetrans 1 2 Dichloroethene1 1 DichlorocthancMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

Resultug/m'066

NDNDND

1613

ND054056047

NDND

028472515

029ND

0351331

ND

MRL\ig/m3

13131313671313131313131313131313131313131313

ResultppbV032

NDNDND

68023

ND015007015

NDND

007813

083039

0060ND

0064042049

ND

MRLppbV06505203505128024034039017043034033037038045034027033025042021029

DataQualifier

J

u *J

JJJ

J

Ifu *

J

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated 4

Venfied By _____EHVl____Date O"»/Q3lo3OII70VOARDI Dup Page No




Tetra Tech EM IncA lChemical Commodities, Incorporated/69011 /£/ 03 0141 00

CAS Project K) P2301170CAS Sample ID P2301170 001DUP


EPATO ISHP5972/Tekmar AUTOCan EliteMichelle SakamotoSumma Canister

AC00223



1 1 Pf 1 = 35D F = 1 34

CAS#

752747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124-48 1106 93 4127 18 4108 90 7100 41 4136777 61 275252100 42 59547679345541 73 1106 46 79550 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroetheneChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultug/m1

ND84

NDNDNDND

64NDNDND

26ND

06718

NDND

066NDNDNDND

MRLug/m'

1313131313131313131 31313131313131313131313

ResultppbV

ND16

NDNDNDND

17NDNDND

039ND

015041

NDND

015NDNDNDND

MRLppbV020025030033030025036033016017020029031031013031031020022022022

DataQualifier

J

J

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was posnvely identified below the method reporting limitthe associated numerical value is considered estimated

Verified By. Date OT lot 102.OI170VOARD1 Dup Page No




Tetra Tech EM IncA 2Chemical Commodities, Incorporated/69011 IEI 03 0141 00




AC00323



42 Pf 1 = 35D F = 1 73

CAS#

74 8737501 474839750036764 175 69475 35475 09276 13 175 150156 60 575 34 31634 04 4108 05 478 93 3156 59 267663107 06 271 55 671 43 25623 578 875

Compound Result|| ug/m1

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotnfluoroethaneCarbon Disulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TncbloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

085NDNDND

1114

ND059059036

NDNDNDND

1912

021NDND

095064

ND

MRLug/m3

171717178717171717171 7171717171 7171717171717

ResultppbV041

NDNDND

48024

ND017

0077012

NDNDNDND

065031

0043NDND

030010

ND

MRLppbV08406804506636031044050023056044043048049059044035043032054028037

DataQualifier

J

U -BJ

JJJ

UJ

a *•

jjND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated I

Verified By _____tnH_____Date O"»/ea|c<aOII70VOARDI Simple (2) Page No




Tetra Tech EM IncA-2Chemical Commodities, Incorporated/69011 JEI03 0141 00




AC00323



-42 Pf 1 = 35D F = 1 73

CAS#

75 2747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 18 4108 90 7100-41 4136777 61 275 25 2100 42 59547679345541 73 1106 46 79550 1

Compound


ResultHg/mJ

ND45

NDNDNDND

37NDNDND

14ND

05012

NDND

050052

NDNDND

MRLug/m3

171717171717171717171717171717171717171717

ResultppbV

ND085

NDNDNDND

097NDNDND

021ND

012028

NDND

0120076

NDNDND

MRLppbV026032038042038032046042020023026038040040017041040025029029029

DataQualifier

J

JJ

JJ


Venfied By _DateOII70VOARD1 Simple (2) Page No




Tetra Tech EM IncA-3Chemical Commodities Incorporated/69011 /£/ 03 0141 00




AC00411



P i l 45 Pf 1 = 35D F = 1 78

CAS#

74 87375 01 47483 97 5 0 0 367 64 175 6947535475 09276 13 175 15 0156 60 575 3431634 04 4108 05 47893 3156 59 267663107 06 271 55671 4325623578 87 5

Compound

ChloromethaneVinyl ChlondeBromomethaneChloroe thaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotnfluoroethaneCarbon Disulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Terrachlonde1 2 Dichloropropane

Resultug/m'0782 2

NDND

1513

ND05706412

055046

ND342619

NDND

1118

055ND

MRLug/m5

1818181 8891 81 8181818181818181 818181818181818

ResultppbV038087

NDND

65023

ND016

0084037014Oi l

ND09808948

NDND

021057

0088ND

MRLppbV08607004606737032045051023057045044049051060045036044033056028039

DataQualifier

J

u »J

JJ3 "\3J

JLl

J

j

ND = Compound was analyzed for, but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated O

Verified By _____)CMH____Date QOII70VOARDI Sample (3) Page No




Tetra Tech EM IncA-3Chemical Commodities, Incorporated/69011 /£/ 03 0141 00




AC00411



Pi l 45 Pf 1 = 35DF = 178

CAS#

752747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 18-4108 90 7100-41-4136777 61 27525 2100 42 59547679345541 73 1106-46 79550 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetracbloroetheneChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultug/m3

ND11

NDNDNDND

62NDNDND

1004107119

NDND

069NDND

02818

MRLug/mj

18181818181 81818181 81818181818181 818181818

ResultppbV

ND20

NDNDNDND

16NDNDND

150089016043

NDND

016NDND

0047031

MRLppbV027033039043039033047043021023026039041041017042041026030030030

DataQualifier

JJ

J

J


Verified By. Date en 10110301170VOA RDI Simple (3) PageN








AC00291



50 Pf 1 = 35DF = 1 88

CAS#

74 8737501 4748397500367 64 175 69475 3547509276 13 175 150156 60 575 3431634 04 4108 05 478 93 3156 59 267663107 06 271 55 671-43 25623 578 87 5

Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorornfluoroethaneCarbon Disulfiderrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

Resultug/m1

083NDNDND

1814

ND062056041

NDNDND

342717

NDNDND

1 1066

ND

MRLug/m'

191 91919941919191919191919191919191919191919

ResultppbV040

NDNDND

74024

ND018

0074013

NDNDND

096091043

NDNDND

034010

ND

MRLppbV09107404807140033047054025060047046052053064047039046034059030041

DataQualifier

J

u *J

JJJ

LIU

J

JJ

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated *| 0

Verified By _____jft*H_____Date tnioalo3OII70VOARD! Sample(4) Pag No








AC00291



50 Pf 1 = 35DF = 1

CAS#

752747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93-4127 18 4108 90 710041-4136777 61 27525 2100-42 595-47679345541 73 1106 46 795 50 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonerrans 1 3 Dichloropropene1 1 2 TrichloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroetheneChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzenc1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultug/mj

ND2 2

NDNDNDND

59NDNDND

19ND

0511.3

NDND

051NDNDNDND

MRLug/m3

19191919191919191919191 9191919191919191919

ResultppbV

ND040

NDNDNDND

16NDNDND

029ND

012031

NDND

012NDNDNDND

MRLppbV0280350410460410340500460220240280410430430 18044043027031031031

DataQualifier

JJ

J

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated

Verified By Date oT | oil 03 11

OH70VOARDI Simple (4) Pig No




Tetra Tech EM IncA SChemical Commodities, Incorporated/69011JEI03 0141 00




AC00153



Pil 141 Pf 1 = 35DF =NA

CAS#

748737501 474839750036764 175694753547509276 13 175 150156 60 5753431634 04-4108 05-478933156 59 267663107 06 271 55671 4325623578 875

Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotnfluoroethaneCarbon Bisulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

Resultug/m1

NDNDNDND

26NDNDNDNDNDNDNDND

073043

ND027

NDNDNDNDND

MRLug/m3

10101010501010101010101010101010101010101010

ResultppbV

NDNDNDND

11NDNDNDNDNDNDNDND

021015

ND0055

NDNDNDNDND

MRLppbV04803902603821018025029013032025025028028034025020025018031016022

DataQualifier

J B

JJ

J

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was posnvely identified below the method reporting limitthe associated numerical value is considered estimated A O

Verified By. DateOI170VOARD1 Sample (J) P«g No







EPATO15HP5972/Tekmar AUTOCan EliteMichelle SakamotoSurama Canister

AC00153



Pil 141 Pf 1 = 35DF =NA

CAS#

75 2747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 18 4108 90 7100 41 4136777 61 275 25 2100 42 59547679345541 73 1106 46 79550 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloroprapene4 Methyl 2 pentanonetrans I 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroetheneChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

ResultHg/ms

NDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND

MRLug/m3

1010101010101010101 01010101010101010101010

ResultppbV


MRLppbV0150190220240220180270240120130150220230230097023023015017017017

DataQualifier

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

Verified By Date 13OI170VOARDI Samp! (5) PnjcNo




Tetra Tech EM IncMethod BlankChemical Commodities, Incorporated/69011 /£/ 03 0141 00

CAS Project ID P2301170CAS Sample ID P030626 MB

Test CodeInstrument EDAnalystSampling MediaTest Notes


Date Collected NADate Received NA


D F = 1 00

CAS#

748737501 474839750036764 175694753547509276 13 175 150156 60 5753431634 04 4108 05 478933156 59 267663107 06 271 55671-4325623578 875

Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofiuoromethane1 1 DichloroetheneMethylene chlorideTnchlorotniluoroethaneCarbon Bisulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cts 1 2 DichloroetheneChloroform1 2 Dichloroethane111 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

ResultHg/mJ

NDNDNDND

038NDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND

MRLHg/m3

101010105010101010101 01010101010101010101010

ResultPPbV

NDNDNDND


MRLppbV0480390260382 1018025029013032025025028028034025020025018031016022

DataQualifier

J


Venfied By. Date ft"Tlotlc?3 1401170VOARD1 MBIuik Pag N




Tetra Tech EM IncMethod BlankChemical Commodities, Incorporated/6901 1JEJ 03 0141 00


Test CodeInstrument IDAnalystSampling MediaTest Notes




D F = 1 00

CAS#

75 27-47901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93-4127 184108 90 7100 41-4136777 61 27 5 2 5 2100 42 59547679345541 73 1106 46 795 50 1

Compound

BromodichloromethaneTnchloroethenecis 1,3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTctrachloroetheneChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1 1 2 2 Tctrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

ResultHg/m3


MRLug/m1

101010101010101010101010101010101 010101010

ResultppbV


MRLppbV0150190220240220180270240120130150220230230097023023015017017017

DataQualifier


Verified By.01170VOARDI MBIlnk

_Date •»*"* loiltg>Page No

15



ClientClient Project ID

Tetra Tech EM IncChemical Commodities Incorporated/6901 IJEI03 0141 00 CAS Project ID P2301170

Surrogate Spike Recovery Results


EPATO 15HP5972/Tekmar AUTOCan EliteMichelle SakamotoSumma Camster(s)

Date Collected 6/16/03Date Received 6/17/03Date Analyzed 6/26/03

Client Sample ID

Method BlankLab Control SampleDuplicate Lab Control SampleA 1A 1A 2A 3A 4A 5

CAS Sample ID

P030626 MBP030626 LCS

P030626 DLCSP2301170001

P2301170001DUPP2301170 002P2301170003P2301170004P2301170005

1,2 Dlchlor%

Recovered968994101977955962959965972

oethane d4Acceptance

Limits70 14070 14070 1407014070 14070 14070 14070 14070 140

Tolue%

Recovered994951930992994102101101101

ne d8Acceptance

Limits70 14070 14070 14070 14070 14070 14070 14070 14070 140

Bromofluo%

Recovered106104101107107109109108108

robenzeneAcceptance

Limits70 14070 14070 14070 14070 14070 14070 14070 14070 140

DataQualifier

OIITOVOARDI S rrogueiVerified By Date

fit No

16


ClientClient Sample IDGhent Project ID


Tetra Tech EM IncDuplicate Lab Control SampleChemical Commodities, Incorporated/69011 /£/ 03 0141 00

CAS Project ID P2301170CAS Sample ID P030626 LCS

P030626 DLCS

Laboratory Control Sample/Duplicate Laboratory Control Sample Summary



Date Collected NADate Received NADate Analyzed 6/26/03

Volume(s) Analyzed NA

Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotnfluoroethaneCarbon Disulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

Spike iLCSng

194264389289250485250250307250250250250250250250250250250250250250

VmountDLCS

ng

194264389289250485250250307250250250250250250250250250250250250250

ReLCSng

166259359271241461295260303273294257248235276272278278269243268248

suitDLCS

ng

163227316233207420253224296230250219244212242232238242263212257223

%ReLCS

854981922936964951118104986109118103994940110109111111107973107993

coveryDLCS

841861812804828866101895964921100878978848967930952968105850103891

CASAcceptance

Limits

703 12269 8 133732 135644 134503 13160 8 14660 2 120640 11565 5 13060 2 12670 7 12965 7 120599 13148 8 150633 131668 12367 4 12964 2 13265 6 12571 1 12060 5 14066 2 123

RelativePercent

Difference

15131315159416152317171616101316151419133811

RPDLimit

%

25252525252525252525252525252525252525252525

Venfied By. Date17

01I70VOARDI DLCS




CAS Project ID P2301170CAS Sample ED P030626 LCS

P030626 DLCS






Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 Pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroetheneChlorobenzeneEthylbenzenem,p XylenesBromoformStyreneo Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Spike >LCS

250250250250250250250250250250250250250250250250250250250250250

AmountDLCS

250250250250250250250250250250250250250250250250250250250250250

ReLCS

293283291272260268254269266272287283269289278278279261287278294

suitDLCS

263246259234234241212232238239240240229248245238240219246241253

%ReLCS

117113116109104107102108106109115113107116111111112104115111118

eoveryDLCS

105984104934937964850929952956959960918992978952958876984964101

CASAcceptance

Limits

685 131683 12169 1 12861 8 130559 11867 8 13459 0 127526 13265 7 14850 1 15066 0 144657 141564 13065 6 133597 158469 14157 7 12563 6 12864 9 14655 5 14654 8 148

RelativePercent

Difference

111411151010181511131816151613151617161416

RPDLimit

%

252525252525252525252525252525252525252525

Verified By Date QT/oale318

OII70VOA.RDI DLCS

Ghent Tetra Tech EM Inc

Columbia Analytical Services, IncSample Acceptance Check Form

Work order P2301170Project Chemical Commodities, Incorporated/6901 1 IEI 03 0141 00

Sample(s) received on 6/17/03 Date opened 6/17/03 by SMNote This form is used for all samples received by CAS The use of this form for custody seals is stnctly meant to indicate presence/absence and not as an indication ofcompliance or nonconformity Thermal preservation and pH will only be evaluated either at the request of the client or as required by the method/SOP

Yes No N/A1 Were custody seals on outside of cooler/Box? D El D

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

Were custody seals on outside of sample container?Location of seal(s)?Were signature and date included?Were seals intact?

2 Were sample containers properly marked with client sample ID?3 Did sample containers arrive m 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 tones?8 Was proper temperature (thermal preservation) of cooler at receipt adhered to?

Cooler Temperature NA "CBlank Temperature NA °C

D D E !D D E 1

Sealing Lid? D D E !D D E !D D E !m a DEl D DE3 D DEl D D

D D IEI

9 Is pH (acid) preservation necessary, according to method/SOP or Ghent specified information? D El DIs there a cheat indication that the submitted samples are pH (acid) preserved? D D E ]Were VOA vials checked for presence/absence of air hubbies? D D IE]Does the chent/method/SQP require that the analyst check the sample pH and if necessary alter it? D D (El

10 Tubes Are the tubes capped and intact? D D [ElDo they contain moisture? D D [El

1 1 Badges Are the badges properly capped and intact? D O CEDAre dual bed badges separated and individually capped and intact? Q D [S3

^^^Q^^^^jj§Jlj^jgg^^j^v^yg^^^K^^^j&P2301170001P2301170002P2301170003P2301170004P2301170005

NANANANANA

«gâg»ia88S8BiggB«»«saMg»a»c«as»agasgg»iff 'a j i¥icaBBJggai ^^^^^^BS^BaBBasgrT^^^^^^— I -••

Explain any discrepancies (include lab sample ID numbers)

iy301170SR.XLS cooler Pngs 1 fl 7/1/03 2 36 PM

. Columbia. Analytical

Services'*"An Employee Owned Company

Air Quality Laboratory2665 Park Center Drive, Suite DSiml Valley California 93065Phone (805) 526-7161Fax (805) 526 7270

Chain of Custody RecordAnalytical Service Request

Page_l_of I


An Employee Owned Company

LABORATORY REPORT

JUL 3 2003

Ghent TETRA TECH EM INC


Date of Report

Date Received

Lenexa,KS 66214 CAS Project No

Contact Ms Angela Suarez Purchase Order

Ghent Project ID Chemical Commodities Incorporated/69011 E 03 0141 00

07/02/03

06/18/03

P2301178

Verbal

Five (5) Stainless Steel Summa Canisters labeled "A-6 through 'A-10

The samples were received at the laboratory under chain of custody on June 18, 2003 The samples werereceived intact Please refer to the sample acceptance check form for additional information The resultsreported herein are applicable only to the condition of the samples at the time that they were received atthe laboratory


The samples were analyzed by combined gas chromatography/mass spectrometry (GC/MS) for volatileorganic compounds The analyses were performed according to the methodology outlined in EPAMethod TO-15 The analyses were performed by gas chromatography/mass spectrometry utilizing adirect cryogenic trapping technique The analytical system used was comprised of a Hewlett PackardModel 5972 GC/MS/DS interfaced to a Tekmar AutoCan Elite whole air inlet system/cryogenicconcentrator A 100% Dimethylpolysiloxane capillary column (RTX-1, Restek Corporation, BeUefonte,PA) was used to achieve chromatographic separation




Chns ParnellGCMS-VOA Team LeaderAir Quality Laboratory

_r 3Q 6

o

NELACAccredited

2665 Park Center Dnve, Suite D • Simi Valley, California 93065(805)526-7161 1800-695-7222x13 Fax (805) 526-7270


Laboratory



CAS Project No P2301178

The results of analyses are given on the attached data sheets All results are intended to be considered intheir entirety and Columbia Analytical Services, Inc (CAS) is not responsible for utilization of less thanthe complete report

NELAC 2665 Park Center Drive, Suite D • Simi Valley, California 93065Accredited (805)526-7161 1-800-6957222x13 Fax (805) 526-7270




Tetra Tech EM IncA 6Chemical Commodities Incorporated/69011 E 03 0141 00




AC00030



44 Pf 1 = 35D F = 1 77

CAS#

74 87 375 01 474 83 9750036764 175 69-475 35475 09276 13 175 150J 5 6 6 0 575 34 31634 04 4108 05-47893 3156 59 267663107 06 271 55 671 43 25623 578 875

Compound


Resultug/m3

087021

NDND

1814

ND092057035

NDND

0284 22523

025ND

0531328

ND

MRLHg/m3

1 818181 889181 81818181 8181818181 81 8181 81 81 818

ResultppbV042

0083NDND

75025

ND027

0074Oi l

NDND

007912

083059005

ND0097042044

ND

MRLppbV08606904606737032045051023057045044049050060045036044032055028038

DataQualifier

JJ

u »J

JJ

u •*•

J

uJ

JJ

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated £

Verified By ______£u>4____Date cnJoîe^01178VOARDI Sample Page No







EPATO 15HP5972/Tekmar AUTOCan EliteMichelle SakamotoSumrna Canister

AC00030



4 4 Pf 1 = 35D F = 1 77

CAS#

752747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 710041 4136777 61 275 25 2100 42 595 47679345541 73 1106 46 795 50 1

Compound


Resultug/m1

ND92

ND044

NDND

84NDNDND

39ND

07320

NDND

073NDNDND

051

MRLUg/m3

18181818181 8181 818181 81 818181 8181818181 818

ResultppbV

ND17

NDOil

NDND

2 2NDNDND

057ND

017045

NDND

017NDNDND

0085

MRL DatappbV I) Qualifier026033039043039032047043021023026038041041017042041026029029029

J

J

J

J


Verified By. Date en(o»lc&OI178VOARD1 S»mp!




Tetra Tecb EM IncA 7Chemical Commodities Incorporated/69011 E 03 0141 00




AC00372



Pil 43 Pf 1 = 35D F = 1 75

CAS#

74 87375 01-47483 9750036764 1756947535475 09276 13 175 150156 60575 34 31634 04 4108 05 478933156 59 267663107 06 271 55671 43 25623 578 87 5

Compound


Resultug/m3

096NDNDND

1313

ND072063047

NDNDND

272415

NDND

0491 1

058ND

MRLHg/m3

18181818881818181 8181 8181818181 8181818181 818

ResultppbV047

NDNDND

57024

ND021

0082015

NDNDND

077080038

NDND

0090033

0092ND

MRLppbV08506804506637031044050023056044043049050059044036043032055028038

DataQualifier

J

U -BJ

JJ

U •*

UJ

JJJ

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated |

Verified By _____End_____Date OlfoaloSOII78VOARO1 Sample(2) P g No





CAS Project ID P2301178CAS Sample ED P2301178 002



AC00372



4 3 Pf 1 = 35D F = 1 75

CAS#

75 2747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 710041 4136777 61 275 252100-42 59547679345541 73 1106 46 795 50 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloioetheneChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultug/m3

ND53

NDNDNDND

4 7044

NDND

34ND

05416

NDND

058046

NDND

079

MRLHg/mJ

18181 8181 81 81 818181 8181 8181 8181 81 81 818181 8

ResultppbV

ND099

NDNDNDND

12Oil

NDND

051ND

012036

NDND

0130066

NDND

013

MRLppbV026033039043039032046043021023026038040040017041040026029029029

DataQualifier

J

JJ

JJ

J

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was poshvely identified below the method reporting limitthe associated numencal value is considered estimated

Verified By Date en f co/02.OII78VOAR0! Sample (2) Pag N




Tetra Tech EM IncA SChemical Commodities Incorporated/69011 £ 03 0141 00




AC00307



0 20 Liter(s)

1 1 Pf 1 = 35D F = 1 34

CAS#

74 87 375 01-47483 9750036764 175 694753547509276 13 175 150156 60 575 34 31634 04 4108 05 47893 3156 59267663107 06 271 55 671 43 25623 578875

Compound


Resultug/m'09191

NDND

121410151 1201723

ND2 62179

040473214

063050

MRLHg/m3

1313131367131 31313131 3131 3131313131313131313

ResultppbV04436

NDND

52025026043015065042058

ND073070

200082

125843

010O i l

MRLppbV06505203505128024034039017043034033037038045034027033025042021

L 029

DataQualifier

J

If *

J

Ju

dJ

JJ

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated /

Verified By _____V*M____Date Crt(og<o3O I I 7 B V O A R D I Sampl (3) PagcN




Tetra Tech EM IncA SChemical Commodities Incorporated/69011 E 03 0141 00




AC00307


Date(s) Analyzed 6/27/03Volume(s) Analyzed

1 1 Pf 1 = 35

1 00 Liter(s)0 20 Liter(s)

D F = 1 34

CAS#

75 2747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 710041 4136777 61 27 5 2 5 2100 42 59547 67934 5541 73 1106-46 79550 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Dichloropropene1,1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroetheneChlorobenzeneEthylbenzenemp XylenesBromofonnStyreneo-Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultug/m*

ND160

ND046

NDND

81NDNDND

900741441

NDND

1452176661

MRLug/m3

131313131313131313131313131313131313131313

ResultppbV

ND30

NDOi l

NDND

2 2NDNDND

13016033095

NDND

0330760281110

MRLppbV020025030033030025036033016017020029031031013031031020022022022

DataQualifier

J

J

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was posnvely identified below the method reporting limitthe associated numerical value is considered estimated

8Verified By _Date

OII78VOARDI Sample (3) Pag N




Tetra Tech EM IncA-9Chemical Commodities Incorporated/69011 £ 03 0141 00




AC00298



Pil 46 Pf 1 = 35D F = 1 80

CAS#

7487375 01 47483 9750036764 175 6947535475 09276 13 175 150156 60 575 3431634 04 4108 05 478 93 3156 59 267663107 06 271 55 671 4325623 578 87 5

Compound

ChlororaethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTrichlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotnfluoroethaneCarbon Disulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

ResultHg/m1

083056

NDND

1414

ND081065

NDNDNDND

381759

NDND

171 1

068ND

MRLHg/m3

1 81818189018181818181 818181 81818181 81 81 81818

ResultppbV040022

NDND

59025

ND023

0085NDNDNDND

1 105915

NDND

0.32035Oil

ND

MRLppbV08707004606838032045052023058045044050051061045037044033056029039

DataQualifier

JJ

U -vj

jj

u *

JJJ

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated

Verified By _____EuH____Date Otio^loÔI178VOARDI Sample (4) Page No




Tetra Tech EM IncA-9Chemical Commodities Incorporated/69011 E 03 0141 00

CAS Project ID P2301178CAS Sample ED P2301178004


EPA TO 15HP5972/Tekmar AUTOCan EliteMichelle SakamotoSumma Canister

AC00298



P i l 46 Pf 1 = 35D F = 1 80

CAS#

75 27-47901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 18 4108 90 710041 4136777 61 275 25 2100 42 59547679345541 73 1106 46 795 50 1

Compound


Resultug/m1

ND13

NDNDNDND

39NDNDND

77ND

06117

NDND

059067

ND02919

MRLug/m3

1 81 818181818181 8181 8181 818181818181 81 81 818

ResultppbV

ND2 4

NDNDNDND

10NDNDND

11ND

014038

NDND

0140097

ND0048032

MRLppbV027034040044040033048044021023027039041041017042041026030030030

DataQualifier

JJ

JJ

J


Verified By. Date10

01178VOA RDI Sample (4) Page No








AC00043



Pi l 143 Pf 1 = 35DF =NA

CAS#

74 87375 01 47483 975 0036764 175 69475 35475 09276 13 175 150156 60 5753431634 04 4108 05 478933156 59 267663107 06 271 55 671 4325623 578 87 5

Compound


Resultjig/m*

NDNDNDND

37NDNDNDND

026NDNDND

043090

NDNDNDNDNDNDND

MRLug/m3

10101010501010101010101010101010101010101 010

ResultppbV

NDNDNDND

15NDNDNDND

0084NDNDND

012031

NDNDNDNDNDNDND

MRLppbV04803902603821018025029013032025025028028034025020025018031016022

DataQualifier

J,B

J

JJ

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated \ \

Verified By ______EM^ Date cn(t>ale>301I78VOARDI Simple(3) fag No

COLUMBIA ANALYTICAL SERVICES, EVC







AC00043



143 Pf 1 = 35DF =NA

CAS#

752747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 710041 4136777 61 275 25 21004259547679345541 73 1106 46 795 50 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroetheneChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1 1 2 2 Tctrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultug/m1


MRLug/m3

10101010101010101010101 0101010101010101010

ResultppbV


MRLppbV0150190220240220180270240120130150220230230097023023015017017017

DataQualifier


Verified By Date12

OII78VOARD1 Simple (5) Page No




Tetra Tech EM IncMethod BlankChemical Commodities Incorporated/69011 £ 03 0141 00






D F = 1 00

CAS#

74 8737501 47483975 0036764 175694753547509276 13 175 150156 60 575 3431634 044108 05 478933156 59 267663107 06 271 55671 4325623578 875

Compound

ChloromethaneVinyl ChlondeBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlondeTnchlorotnfluoroethaneCarbon Disulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

Resultug/m1

NDNDNDND


MRLHg/m3

10101010501010101010101010101010101010101010

ResultppbV

NDNDNDND


MRLppbV04803902603821018025029013032025025028028034025020025018031016022

DataQualifier

J


Verified By. Date *»n/o»l«s313

OII78VOARDI MBIuik Pg N




Tetra Tech EM IncMethod BlankChemical Commodities Incorporated/69011 E 03 0141 00






D F = 1 00

CAS#

752747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 710041 4136777 61 27 5 2 5 210042595 47679345541 73 1106 46 795 50 1

Compound


Resultug/m3


MRLHB/m3

101010101010101010101010101010101010101010

ResultppbV


MRLppbV0150190220240220180270240120130150220230230097023023015017017017

DataQualifier

ND = Compound was analyzed for but not detected above the laboratory reporting limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidendy determined by the referenced method

Verified By _ Date enloalo314

OII78VOARDI MBIank PageN










D F = 1 00

CAS#

74 87375 01 474 83 975 0036764 175 69475 3547509276 13 175 15 0156 60 575 3431634 04 4108 05 478933156 59 267 663107 06 271 55 671 43 25623 578 87 5

Compound

ChloromethaneVinyl ChlondeBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotnfluoroethaneCarbon Disulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

Resultfig/m3

NDNDNDND

052NDNDNDND

023NDNDNDNDNDNDNDNDNDNDNDND

MRLug/m5

10101010501010101010101010101010101010101010

ResultppbV

NDNDNDND

022NDNDNDND


MRLppbV04803902603821018025029013032025025028028034025020025018031016022

DataQualifier

J

J


Verified By. Date en(oalt>315

OII78VOAROI MBIuik(2) P gcNo










D F = 1 00

CAS#

752747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 7100-41 4136777 61 27 5 2 5 2100 42 59 5 4 7 67 9 3 4 5541 73 1106 46 795 50 1

Compound


Resultug/m5


MRLHg/m3

1010101010101010101010101010101010101 01010

ResultppbV


MRLppbV0150190220240220180270240120130150220230230097023023015017017017

DataQualifier


16Verified By Date

O I I 7 8 V O A R D I MBIwk(2) Pag N



GhentClient Project ID

Tetra Tech EM IncChemical Commodities Incorporated/69011 E 03 0141 00 CAS Project ID P2301178



EPATO 15HP5972/Tekmar AUTOCan EliteMichelle SakamotoSumma Canister(s)

Date Collected 6/17/03Date Received 6/18/03Date Analyzed 6/26 6/27/03

Client Sample ID

Method BlankMethod BlankLab Control SampleLab Control SampleDuplicate Lab Control SampleDuplicate Lab Control SampleA 6A 7A 8A 9A 10

CAS Sample ID

P030626 MBP030627 MBP030626 LCSP030627 LCS

P030626 DLCSP030627 DLCSP2301178001P2301178002P2301178003P2301178004P2301178005

1 2-Dichlor%

Recovered968939994988101108969957974963996


Limits70 14070 14070 14070 14070 14070 14070 14070 14070 14070 14070 140

Tolue%

Recovered994100951939930891102101102103100

ne-d8Acceptance

Limits70 14070 14070 14070 14070 14070 14070 14070 14070 14070 14070 140

Bromofluo%

Recovered106104104102101979107108107107108

robenzeneAcceptance

Limits70 14070 14070 14070 1407014070 14070 14070 14070 14070 14070 140

DataQualifier

OI178VOAROI SunoguaVenfied By. _Date cn/oatca 1 7

Page No


ClientClient Sample IDGhent Project ID


Tetra Tech EM IncDuplicate Lab Control SampleChemical Commodities Incorporated/69011 E 03 0141 00


P030626 DLCS



EPATO 15HP5972/Tekmar AUTOCan EliteMichelle SakamotoSumraa Canister



Compound


Spike/LCSng

194264389289250485250250307250250250250250250250250250250250250250

AmountDLCS

ng

194264389289250485250250307250250250250250250250250250250250250250

ReLCSng

166259359271241461295260303273294257248235276212278278269243268248

suitDLCS

ng

16322731623320742025322429623025021 9244212242232238242263212257223

%ReLCS

854981922936964951118104986109118103994940110109111111107973107993

eoveryDLCS

841861812804828866101895964921100878978848967930952968105850103891

CASAcceptance

Limits

70 3 12269 8 133732 135644 134503 13160 8 14660 2 120640 11565 5 13060 2 126707 12965 7 120599 13148 8 150633 13166 8 123674 12964 2 13265 6 12571 1 12060 5 140662 123

RelativePercent

Difference

15131315159416152317171616101316151419133811

RPDLimit

%

25252525252525252525252525252525252525252525

OingVOARDI DLCS

Verified By Date18


ClientClient Sample IDClient Project ED


Tetra Tech EM IncDuplicate Lab Control SampleChemical Commodities Incorporated/69011 £ 03 0141 00


P030626 DLCS






Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 Pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroetheneChlorobenzeneEthylbenzenem p XylenesBromoformStyreneo Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Spike JLCS

250250250250250250250250250250250250250250250250250250250250250

AmountDLCS

250250250250250250250250250250250250250250250250250250250250250

ReLCS

293283291272260268254269266272287283269289278278279261287278294

suitDLCS

263246259234234241212232238239240240229248245238240219246241253

% RciLCS

117113116109104107102108106109115113107116111111112104115111118

coveryDLCS

105984104934937964850929952956959960918992978952958876984964101

CASAcceptance

Limits

685 131683 12169 1 12861 8 130559 11867 8 13459 0 12752 6 13265 7 14850 1 150660 14465 7 141564 13065 6 133597 158469 14157 7 12563 6 12864 9 14655 5 14654 8 148

RelativePercent

Difference

111411151010181511131816151613151617161416

RPDLimit

%

252525252525252525252525252525252525252525

OII78VOARDI DLCS

Verified By Date19



Client Tetra Tech EM IncClient Sample ID Duplicate Lab Control SampleClient Project ID Chemical Commodities Incorporated/69011 £ 03 0141 00


P030627 DLCS






Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethaneI 1 DichloroetheneMethylene chlorideTnchlorotrifluoroethaneCarbon Bisulfidetians 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

Spike/LCSng

194264389289250485250250307250250250250250250250250250250250250250

\mountDLCS

ng

194264389289250485250250307250250250250250250250250250250250250250

ReLCSng

16325934726823744129125829427128925024121 8271272271268260236256242

suitDLCS

ng

1?0221308226209455258219294226252226248203233239249256292213285229

%ReLCS

84l980892928949909116103959108115998963871109109108107104944102966

coveryDLCS

823838791783837939103876957904101905992812933956997102117853114916

CASAcceptance

Limits

703 12269 8 133732 135644 134503 13160 8 146602 120640 11565 5 130602 12670 7 12965 7 120599 13148 8 150633 13166 8 123674 12964 2 13265 6 12571 1 12060 5 14066 2 123

RelativePercent

Difference

2~2161217133212160218139830701613804812101153

RPDLimit

%

25252525252525252525252525252525252525252525

OII78VOARD1 DLCS (2)

Verified By. Date20




Tetra Tech EM IncDuplicate Lab Control SampleChemical Commodities Incorporated/69011 £ 03 0141 00

CAS Project ID P2301178GAS Sample ID P030627 LCS

P030627 DLCS






Compound


Spike iLCS

250250250250250250250250250250250250250250250250250250250250250

ôuntDLCS

250250250250250250250250250250250250250250250250250250250250250

ReLCS

285277286266251262247260255259270277261279255272272255277264280

suitDLCS

28024926324024 124720422123923 1232227223242248223242218230220239

%ReLCS

114111114106100105987104102104108111105112102109109102111106112

coveryDLCS

112996105958964987818885958924926908894969990890968873920878954

CASAcceptance

Limits

685 131683 12169 1 12861 8 130559 11867 8 134590 127526 13265 7 14850 1 15066 0 144657 141564 13065 6 133597 158469 14157 7 12563 6 12864 9 14655 5 14654 8 148

RelativePercent

Difference

Ti1182103762191663121520161430201216191916

RPDLimit

%

252525252525252525252525252525252525252525

OII78VOAROI DLCS (2)

Venfied By _ Date 0"llolfe>321

Client Tetra Tech EM Inc


Work order P2301178Project Chemical Commodities Incorporated/6901 1 E 03 0141 00

Sample(s) received on 6/18/03 Date opened 6/18/03 by SMNote. This form is used for all samples received by CAS The use of this form for custody seals is strictly meant to indicate presence/absence and not as an indication ofcompliance or nonconformity Thermal preservation and pH will only be evaluated either at the request of the client or as required by the method/SOP

Yes No N/A1 Were custody seals on outside of cooler/Box7 D \E\ D

Location of seal(s)? Sealing Lid? D D OWere signature and date included'Were seals intact9

Were custody seals on outside of sample container''Location of seal(s)?Were signature and date included?Were seals intact?

2 Were sample containers properly marked with client sample ID9

3 Did sample containers arrive m 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 leceipt adhered to?

Cooler Temperature NA °CBlank Temperature NA °C

DDD

Sealing Lid? DD

m

9 Is pH (acid) preservation necessary according to method/SOP or Client specified information? DIs there a client indication that the submitted samples aie pH (acid) preserved? DWere VOA vials checked for presence/absence of air bubbles? DDoes the chent/method/SOP require that die analyst check the sample pH and if necessary altei it? D

10 Tubes Aie the tubes capped and intact? DDo they contain moisture? D

1 1 Badges Are the badges properly capped and intact? DAre dual bed badges separated and individually capped and intact? D

l^^^îKI^^MK^^^^BSffiBiHCTiMIII'ill^^P^lPPl^^^^^^^S ap^^^mHlBigaiIIP2301178001 NAP2301178002 NAP2301178003 NAP2301178004 NAP2301178005 NA

Explain any discrepancies (include lab sample ID numbers)

DD

D

DDDDDD

D

DDD

agguiHvFfSBgggra.'

E'feN?^' »*y

D

DDDDDD

D

13

fti

—2230I178SRXUS cool r Page 1 f 1 6/18/03 12 13PM

SB

Columbiak Analytical

Services"*1


Air Quality Laboratory2665 Park Center Drive Suite DSimi Valley California 93065Phone (805) 526-7161Fax (805) 526 7270_______

Chain of Custody RecordAnalytical Service Request

Page. of *

aient/Address

Phone

Conlacl

Client Sample ID

Sampler (Signature)

DaleCollected

TimeCollected

Lab SampleNo

Project Name

O K I1"*-1 C CM (Project Number

03 00

PO ^/Billing Information

Type ofSample

Container ID(Scrul*)

FlowController(Serial f)

SampleVolume(Uier.)

Comments(eg preservative orspecific instructjons)

XXX" \

A/ ft Fcxc? 1? 5" X^ 10 JO N//A A

' i i

Relinquished by (Signature) Date Time Received by (Signature)

Relinquished by (Signature) Date Time "Received by (Signature!

Relinquished by (Signature)ro

Date Time Received by (Signature) i

Date

Date

Time/ODD

Time

Time

Additional Comments

Wh tp Pnnv Arrnmrw < S mnlc« VHInw Tnnv R« nwl hv PI f I


An Employee Owned CompanyLABORATORY REPORT

Ml 1 2003 yGhent TETRA TECH EM INC


Lenexa,KS 66214

Contact Ms Angela Suarez

Date of Report

Date Received

CAS Project No

Purchase Order

07/03/03

06/1 9/03

P230 1 1 97

Verbal

Five (5) Stainless Steel Sumrna Canisters labeled "A-ll' through "A 15

The samples were received at the laboratory under chain of custody on June 19 2003 The samples werereceived intact Please refer to the sample acceptance check form for additional information The resultsreported herein are appbcable only to the condition of the samples at the time that they were received atthe laboratory


The samples were analyzed by combined gas chromatography/mass spectrometry (GC/MS) for volatileorganic compounds The analyses were performed according to the methodology outlined in EPAMethod TO-15 The analyses were performed by gas chromatography/mass spectrometry utilizing adirect cryogenic trapping technique The analytical system used was comprised of a Hewlett PackardModel 5972 GC/MS/DS interfaced to a Tekmar AutoCan Elite whole air inlet system/cryogenicconcentrator A 100% Dimethylpolysiloxane capillary column (RTX-1, Restek Corporation, Bellefonte,PA) was used to achieve chromatographic separation




Chns ParnellGCMS-VOA Team LeaderAir Quality Laboratory

Page

NELACAccredited

2665 Park Center Drive, Suite D • Simi Valley, California 93065(805) 526-7161 1 -800 695-7222 x13 Fax (805) 526-7270


Laboratory

ColumbiaAnalytical

' Services1NCAn Employee Owned Company

CAS Project No P2301197

The results of analyses are given on the attached data sheets All results are intended to be considered intheir entirety, and Columbia Analytical Services Inc (CAS) is not responsible for utilization of less thanthe complete report

NELAC 2665 Park Center Drive Suite D • Simi Valley, California 93065 o//Accredited (805)526-7161 1-800-6957222x13 Fax (805) 526-7270 Laboratory


ClientClient Sample ID


Tetra Tech EM IncAl l CAS Project ID P2301197

CAS Sample ID P2301197 001



AC00095



49 Pf 1 = 35D F = 1 86

CAS#

748737501 474 83 975 0036764 175 69475 35475 09276 13 175 150156 60 575 3431634 04 4108 05 478933156 59 267663107 06 271 55 671 4325623 578 875

Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlondeTnchlorotnfluoroethaneCarbon Disulfiderrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

Resultmj/m1

086NDNDND

1913

ND065061

NDNDND

032263731

024ND

181220

ND

MRLug/ms

19191919931919191919191919191919191919191919

ResultppbV041

NDNDND

81023

ND019

0080NDNDND

008807312

0790050

ND0.33038031

ND

MRL[_ ppbV

09007304807139033047054024060047046052053063047038046034058030040

DataQualifier

J

tl *•J

JJ

Jua

jjj

ND = Compound was analyzed for but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated £

Verified By \£_t ^_______Date ^ JA | eftOII97VOARD1 Sample Page No




Tetra Tech EM IncA l l CAS Project ID P2301197




AC00095



49 Pf 1 = 35D F = 1 86

CAS#

75 2747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 710041 4136777 61 275252100 42 595-47679345541 73 1106 46 795 50 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetracbloroetheneChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo-Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultfig/m'

ND10

NDNDNDND

66076

NDND

66ND

06318

NDND

063NDNDND

041

MRLHg/ms

19191919191919191919191 91919191919191 91919

ResultppbV

ND19

NDNDNDND

17019

NDND

098ND

015041

NDND

015NDNDND

0068

MRLppbV028035041045041034049045022024027040043043018044043027031031031

DataQualifier

J

JJ

J

J

ND = Compound was analyzed for but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated

Verified By £_JLr DateOI197VOARDI Sample PugeN




Tetra Tech EM IncA-12 CAS Project ID P2301197

CAS Sample ID P2301197002



AC00149



10 P f l = 3 5DF = 1 33

CAS#

7487375 01 47483 9750036764 17569475 35-475 09276 13 175 150156 60 575 3431634044108 05 478933156 59 267663107 06 271 55671 4325623 578875

Compound


Resultjig/m3

081043

NDND

1413

0280511.3

035036085

ND402115

044047

141110

ND

MRLug/m3

1313131367131 31313131 3131313131 3131313131313

ResultppbV039017

NDND

60023

0070015017O i l

0091021

ND11

07037

009001225

035016

ND

MRLppbV06405203405028024034038017043034033037038045034027033024042021029

DataQualifier

JJ

u »JJJ

u *-JJ

uJJ

JJ

ND = Compound was analyzed for, but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated

Verified By |fi.Lr_______Date ""iLslcPaOII9TVOARD1 Simple (2) Pg N




Tetra Tech EM IncA 12 CAS Project ID P2301197




AC00149



10 Pf 1 = 35D F - 1 33

CAS#

75 2747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 7100 41 4136777 61 275252100 42 59547679345541 73 1106 46 795 50 1

Compound


Resultug/m1

ND71

NDNDNDND

49NDNDND

5408906518

NDND

06826

ND03227

MRLug/m}

13131313131313131313131 3131313131313131313

ResultppbV

ND13

NDNDNDND

13NDNDND

79019015041

NDND

016038

ND005044

MRLppbV020025029032029024035032016017020029031031013031031019022022022

DataQualifier

JJ

J

J

ND = Compound was analyzed for, but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was poshvely identified below the method reporting limitthe associated numerical value is considered estimated

Verified By Date01I97VOARDI Sample(2) Page No








AC00115



47 Pf 1 = 35D F = 1 82

CAS#

74 87 375 01-474 83975 00367 64 175 69475 3547509276 13 175 150156 60 5753431634 04 4108 05 47893 315659267663107 06 271 55671 43 25623 578 87 5

Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotrifluoroethaneCarbon Disulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane111 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropanc

Resultfig/m1

096NDNDND

2114

ND09607117

ND046

ND414 059

031ND

8019

055ND

MRLug/mj

1 81 81818911 818181 81 81 818181 8181 8181818181818

ResultppbV047

NDNDND

87025

ND028

0093054

NDOil

ND121415

0063ND

15058

0087ND

MRLppbV08807104706938032046052024058046045051052062046037045033057029039

DataQualifier

J

(J »J

JJ

LJ "*r*

J

J

J

ND = Compound was analyzed for but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimatedB = Analyte found in method blank

Verified By 6j> _______ DateOI197VOARDI Sample (3) Pag No

1 I I D








AC00115



47 Pf 1 = 35D F = 1 82

CAS#

75 2747901 610061 01 5108 10 110061 02 679005108 88 3591 78 612448 1106 93 4127 18-4108 90 710041 4136777 61 27 5 2 5 2100 42 595 47 679345541 73 1106 46 795 50 1

Compound

BromodichloromethaneTnchloroetbenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroethcneChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultug/m1

ND21

ND084

NDND

6219

NDND

110601030

NDND

11080

ND03113

MRLHg/nr1

18181 818181 81818181 8181 81 8181818181 81 81818

ResultppbV

ND38

ND020

NDND

16046

NDND

16013023068

NDND

026012

ND0051021

MRLppbV027034040044040033048044021024027040042042018043042027030030030

DataQualifier

J

JJ

JJ

JJ

ND = Compound was analyzed for but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was postively identified below the method reporting limitthe associated numencal value is considered estimated

Verified By <2. f r Date ~1 U I8

OII97VOARDI Samp! (3) Pig No



RESULTS OF ANALYSISPage I of2





AC00122



5 8 Pf 1 = 35D F = 2 04

CAS#

7487375 01 474 83 975 0036764 175 694753547509276 13 175 15 0156 60 5753431634 04-4108 05 47893 315659267663107 06 271 55 671 43 25623 578875

Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTrichlorotnfluoroethaneCarbon Disulfidetrans 1 2 Dichloroethene1,1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dtchloropropane

ResultHg/m3

080NDNDND

1613

ND057078

NDND

031ND

472 241

022ND

5915

061ND

MRLHg/m3

20202020102020202020202020202020202020202020

ResultppbV0.39

NDNDND

66024

ND016010

NDND

0076ND

1307510

0046ND

1 1048

0097ND

MRLppbV0990800530774 3036051059027066051050057058069051042050037064032044

DataQualifier

J

d *J

JJ

J

uJ

JJ

ND = Compound was analyzed for but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimatedB = Analyte found in method blank

Verified By ff/_v________Date 1OI197VOARD1 Simple (4) Page No








AC00122



58 Pf 1 = 35D F = 2 04

CAS#

75 27-47901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 7100 41 4136777 61 27 5 2 5 2100 42 59547679345541 73 1106 46 795 50 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroetheneChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1 1 2 2 Tetrachlorocthane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

ResultHg/mJ

ND17

NDNDNDND

80NDNDND

97ND

08424

NDND

088067

NDND

10

MRLug/m3

202020202020202020202020202020202020202020

ResultppbV

ND32

NDNDNDND

21NDNDND

14ND

019055

NDND

0200098

NDND

017

MRLppbV030038045050045037054050024027030044047047020048047030034034034

DataQualifier

J

JJ

J

ND = Compound was analyzed for but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was postively identified below the method reporting limitthe associated numencal value is considered estimated

Venfied By Date10

OII97VOARDI Simp) (4) PageN








AC00406



Pil 143 Pf 1 = 35DF =NA

CAS#

74 87375 01 474 83 975 0036764 175 69475 3547509276 13 175 150156 60 575 34 31634 04 4108 05 47893315659267663107 06 271 55 671 43 25623 578 875

Compound


Resultfig/m1

NDNDNDND

27NDNDNDNDNDNDNDND

OS4039

NDNDNDNDNDNDND

MRLug/m3

101010105010101010101 0101010101 0101 010101010

ResultppbV

NDNDNDND

1 1NDNDNDNDNDNDNDND

015013

NDNDNDNDNDNDND

MRLppbV0480390260382 1018025029013032025025028028034025020025018031016022

DataQualifier

J,B

JJ

ND = Compound was analyzed for but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodB = Analyte found in method blankJ = The analyte was posnvely identified below the method reporting limitthe associated numencal value is considered estimated *| *J

Verified By ffj>_______Date ll&l-CG,01197VOA RDI Sample (5) Page N


RESULTS OF ANALYSISPage 2 or2



CAS Sample ED P2301197005



AC00406



P i l 143 Pf 1 = 35DF =NA

CAS#

7 5 2 7 47901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124-48 1106 93 4127 184108 90 7100-41 4136777 61 275252100 42 59547 679345541 73 1106 46 795 50 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Dichloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroetheneChlorobcnzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1122 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultug/m3


MRLug/m1

101010101 0101010101 0101 0101010101010101010

ResultppbV


MRLppbV0150190220240220180270240120130150220230230097023023015017017017

DataQualifier

ND = Compound was analyzed for but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced method

Verified By12

DateOH97VOARDI Sample (5) Pag No




Tetra Tech EM IncMethod Blank CAS Project ID P2301197

CAS Sample ID P030626 MB





D F = 1 00

CAS#

74 87375 01 474 83 975 00367 64 175 69475 3547509276 13 175 150156 60 575 3431634 04 4108 05 47893 3156 59 267663107 06 271 55671 43 256 23 578875

Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotnfluoroethaneCarbon Disulfidefans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane1 1 1 TncbloroethaneBenzeneCarbon Tttrachlonde1 2 Dichloropropane

Resultug/m3

NDNDNDND


MRLug/m3

10101010501 0101010101 010101010101010101 01010

ResultppbV

NDNDNDND


MRLppbV0480390260382 1018025029013032025025028028034025020025018031016022

DataQualifier

J

ND = Compound was analyzed for but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was postively identified below the method reporting limitthe associated numerical value is considered estimated

Verified By13

OI197VOARDI MBIank Pig N





CAS Sample H) P030626 MB





D F = 1 00

CAS#

752747901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124 48 1106 93 4127 184108 90 710041-4136777 61 27 5 2 5 2100 42 59547679 34 5541 73 1106 46 795 50 1

Compound

BromodichloromethaneTnchloroethenecis 1 3 Dichloropropene4 Methyl 2 pentanonetrans 1 3 Djchloropropene1 1 2 TnchloroethaneToluene2 HexanoneDibromochloromethane1 2 DibromoethaneTetrachloroethedeChlorobenzeneEthylbenzenemp XylenesBromoformStyreneo Xylene1 1 2 2 Tetrachloroethane1 3 Dichlorobenzene1 4 Dichlorobenzene1 2 Dichlorobenzene

Resultug/m1


MRLug/m3

101 01010101010101010

00000

101 010101010

ResultppbV


MRLppbV0150190220240220180270240120130150220230230097023023015017017017

DataQualifier


Verified By .Date14

OH97VOARD! MBIanfc Pag N










D F = 1 00

CAS#

74 87375 01-47483975 0036764 175 69-475 35475 09276 13 175 15 0156 60 575 3431634 04 4108 05 478933156 59 267663107 06 271 55671 43 25623578 875

Compound

ChloromethaneVinyl ChlorideBromomethaneChloroethaneAcetoneTnchlorofluoromethane1 1 DichloroetheneMethylene chlorideTnchlorotnfluoroethaneCarbon Disulfidetrans 1 2 Dichloroethene1 1 DichloroethaneMethyl tert Butyl EtherVinyl Acetate2 Butanone (MEK)cis 1 2 DichloroetheneChloroform1 2 Dichloroethane111 TnchloroethaneBenzeneCarbon Tetrachlonde1 2 Dichloropropane

ResultJig/m3

NDNDNDND

052NDNDNDND


MRLHg/m3

101010105010101010101 010101 0101010101 0101 010

ResultppbV

NDNDNDND

022NDNDNDND


MRLppbV04803902603821018025029013032025025028028034025020025018031016022

DataQualifier

J

J

ND = Compound was analyzed for but not detected above the laboratory detection limitMRL = Method Reporting Limit The minimum quantity of a target analyte that can be confidently determined by the referenced methodJ = The analyte was posdvely identified below the method reporting limitthe associated numerical value is considered estimated

Verified By £Lc> Date15

OH97VOARDI MBIuik(2) Pag N










D F = 1 00

CAS#

7 5 2 7 47901 610061 01 5108 10 110061 02 679005108 88 3591 78 6124-48 1106 93 4127 184108 90 710041 4136777 61 275252100 42 59547679345541 73 1106 46 795 50 1

Compound


Resultug/mj


MRLug/m3

101010101010101010101010101010101010101010

ResultppbV


MRLppbV0150190220240220180270240120130150220230230097023023015017017017

DataQualifier


Verified By16

J- DateOII97VOARDI MBIank(2) Page No



Client Tetra Tech EM IncCAS Project ID P2301197



EPATO 15HP5972/Tekmar AUTOCan EliteMichelle SakamotoSumma Camster(s)

Date Collected 6/18/03Date Received 6/19/03Date Analyzed 6/26 6/27/03

Client Sample ID

Method BlankMethod BlankLab Control SampleLab Control SampleDuplicate Lab Control SampleDuplicate Lab Control SampleA 11A 12A 13A 14A 15

CAS Sample ID

P030626 MBP030627 MBP030626 LCSP030627 LCS

P030626 DLCSP030627 DLCSP2301197001P2301197002P2301197 003P2301197004P2301197005

1,2 Dichlor%

Recovered968939994988101108962962103976974


Limits70 14070 14070 14070 14070 14070 14070 1407014070 14070 14070 140

Tolue%

Recovered994100951939930891101103969101102

ne-d8Acceptance

Limits70 14070 14070 14070 14070 14070 14070 14070 14070 14070 14070 140

Bromofluo%

Recovered106104104102101979105105102106109

robenzeneAcceptance

Limits70 14070 14070 14070 14070 14070 14070 14070 14070 14070 14070 140

DataQualifier

01197VOA RDI SwTOgaciVerified By Date 1

Page No17



Client Tetra Tech EM IncClient Sample ID Duplicate Lab Control Sample CAS Project ID P2301197

CAS Sample ID P030626 LCSP030626 DLCS






Compound


Spike iLCSng

194264389289250485250250307250250250250250250250250250250250250250

AmountDLCS

"g

194264389289250485250250307250250250250250250250250250250250250250

ReLCSng

166259359271241461295260303273294257248235276272278278269243268248

suitDLCS

"g

16322731623320742025322429623025021 9244212242232238242263212257223

%ReLCS

856981923938964951118104987109118103992940110109111111108972107992

coveryDLCS

840860812806828866101896964920100876976848968928952968105848103892

CASAcceptance

Limits

70 3 122698 13373 2 135644 134503 13160 8 14660 2 120640 11565 5 130602 12670 7 12965 7 120599 13148 8 150633 13166 8 123674 129642 13265 6 12571 1 12060 5 140662 123

RelativePercent

Difference

19131315159416152 417171616101316151428143811

RPDLimit

%

25252525252525252525252525252525252525252525

OII97VOARDI DLCS

Verified By Date18










Compound


Spike/LCS

250250250250250250250250250250250250250250250250250250250250250

VmountDLCS

250250250250250250250250250250250250250250250250250250250250250

ReLCS

293283291272260268254269266272287283269289278278279261287278294

suitDLCS

263246259234234241212232238239240240229248245238240219246241253

%ReLCS

117113116109104107102108106109115113108116111111112104115111118

eovery IP CASDLCS Acceptance

Limits

105984104936936964848928952956960960916992980952960876984964101

685 131683 12169 1 12861 8 130559 11867 8 134590 12752 6 13265 7 14850 1 15066 0 144657 141564 13065 6 133597 158469 141577 12563 6 128649 14655 5 14654 8 148

RelativePercent

Difference

111411151110181511131816161612151517161416

RPDLimit

%

252525252525252525252525252525252525252525

Verified By Date ~] J3a JCP>19

OII97VOARD1 DLCS










Compound


SpikedLCSng

194264389289250485250250307250250250250250250250250250250250250250

AmountDLCS

ng

194264389289250485250250307250250250250250250250250250250250250250

ReLCS"8

16325934726823744 129125829427128925024121 8271272271268260236256242

suitDLCS

ng

160221308226209455258219294226252226248203233239249256292213285229

%ReLCS

840981892927948909116103958108116100964872108109108107104944102968

coveryDLCS

825837792782836938103876958904101904992812932956996102117852114916

CASAcceptance

Limits

703 12269 8 13373 2 13564 4 134503 13160 8 14660 2 120640 11565 5 13060 2 12670 7 12965 7 120599 13148 8 150633 13166 8 123674 12964 2 13265 6 12571 1 12060 5 14066 2 123

RelativePercent

Difference

18161217133 1121600181410297115138 14812101155

RPDLimit

%

25252525252525252525252525252525252525252525

OI197VOARD1 DLCS (2)

Verified By Date20










Compound


Spike;LCS

250250250250250250250250250250250250250250250250250250250250250

AmountDLCS

250250250250250250250250250250250250250250250250250250250250250

ReLCS

28527728626625 1262247260255259270277261279255272272255211264280

suitDLCS

280249263240241247204221239231232227223242248223242218230220239

% Re<LCS

114111114106100105988104102104108111104112102109109102111106112

coveryDLCS

112996105960964988816884956924928908892968992892968872920880956

CASAcceptance

Limits

685 131683 12169 1 12861 8 130559 11867 8 13459 0 127526 13265 7 14850 1 15066 0 14465 7 141564 13065 6 133597 158469 141577 12563 6 12864 9 14655 5 14654 8 148

RelativePercent

Difference

181182993761191665121520151528201216191916

RPDLimit

%

252525252525252525252525252525252525252525

01I97VOARDI DLCS (2)

Verified By Date Ik21

Client Tetra Tech EM Inc


Work order P2301197Project

Sample(s) received on 6/19/03 Date opened 6/19/03 by SMNote This form is used for all samples received by CAS The use of this form for custody seals is strictly meant to indicate presence/absence and not as ancompliance 01 nonconformity fhermal preservation and pH will only be evaluated either at the tequest of the client or as required by the method/SOP

Yes1 Weie custody seals on outside of cooler/Box9 D

Location of seal(s)9 Sealing Lid9 DWere signature and date included9

Were seals intact9

Were custody seals on outside of sample container9

Location of seal(s)9D

Sealing Lid9 DWere signature and date included9 DWere seals intact9 D

2 Were sample containers properly marked with client sample ID? El3 Did sample containers arrive in good condition9 El4 Were chain of custody papers used and filled out9 El5 Did sample container labels and/or tags agree with custody papers9 El6 Was sample volume received adequate for analysis9 El7 Are samples within specified holding times? E)8 Was proper temperature (thermal preservation) of cooler at receipt adhered to9 D

Cooler Temperature NA CBlank Temperature NA °C

9 Is pH (acid) preservation necessary according to method/SOP or Client specified information9 DIs there a client indication that the submitted samples are pH (acid) preserved9 DWeie VOA yials checked for presence/absence of an bubbles9 DDoes the client/method/SOP require that the analyst check the sample pH and if necessary alter it9 D

10 Tubes Are the tubes capped and intact9 DDo they contain moisture9 D

1 1 Badges Are the badges properly capped and intact9 DAre dual bed badges separated and individually capped and intact? D

IBi KBS3BHB8SiBB&8iMBi ^HBHHBH^^B^B^^^^^^^BSH^B^BiBMBi nBBNSEJIlii ^|P2301197001 >P2301197002 NP2301197003 NP2301197004 NP2301197005 N

AAAAA

indication of

Mo N/AEl DD ElD El

D ElD ElD ElD DD DD DD DD DD D

El D

D ElD ElD ElD ElD El

iPS&sH-

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Explain any disci epancies (include lab sample ID numbers)22

10II17SRXUS coolc Pigelofl 6/19/03 1 21 PM

CHAIN OF CUSTODY RECORDENVIRONMENTAL PROTECTION AGENCY REGION VII

ACTIVITY LEADER(Print) 1 NAME OF SURVEY OR ACTIVITY (DATE OF COLLf Cflbfc ,NltHOÂSÔDTRlV 1 CJAaWc^CLMfY^/kT^r^rpWr * Jft °JDAV MoMTH VEAR

CONTENTS OF SHIPMENT ^ tJMj 0=1 oN <_ o3 v i i n > it

SAMPLENUMBER

A-uA -aA -13A - 1 4A-\<*r

TYPE OF CONTAINERS"rkfjRQBUOtlAINtn HJTtu BOTTLE BOTTLE

VtWSET(2 VIALS EA)

NUMBERS OF CONTAMERS PER SAMPLE NUMBER

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(coMMon of unpin upon (vuipt,ottw umgle numbers * 1 -,, / i

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DESCRIPTION OF SHIPMENT MODE OF SHIPMENT

d DiErc/Q\ PI

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—— COMMERCIAL CARRIER. — COURIER—— SAMPLER CONVEYED (SHIPPING DOCUMENT NUMBER)

PERSONNEL CUSTODY RECORDRELINQUISHED BY (SAMPLER) DATE TIME RECEIVED BY

y\ SEALED UNSEALED p"~ ~| SEALED UNSEALED fRELINQUISHED BY DATE TIME RECEIVED BY

TSEALED UNSEALEDF ~lSEALED UNSEALED fRELINQUISHED BY DATE TIME RECEIVED BY

"1 SEALED UNSEALED[~ 1 SEALED UNSEALED p

REASON FOR CHANGE OF



CUSTODY

CUSTODY

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Documents

TRANSMITTAL OF ANALYTICAL DATA FOR AIR SAMPLES · amount found in the blanks A-l to A 4, A 6 to A-9, and A 11 to A 14 for acetone A-l to A-4, A-6 to A-9 and A-l 1, A 12, and A-14