volatile organic compounds in air by epa method to-15 ... · cis-1,2-dichlorocthenc 200 5 200 100...

Haley & Aldricli (Rrca) Project: HAL083005-10 500 S. Kraemer Rlvd., Suite 370 Project Numher: 3248630-000; DELPHI Reported: Brca CA, 92821 Projecl Manager: Mr. Tan Tatnall 09-Sep-05

Volatile Organic Compounds in Air by EPA Method TO-15

H & P Mobile Geochemistry Lab 7 Reporting Dilution

Anaiytc Resuit Limit Units l:actar Batch Prepared Analyzed Method Note

DP00009- SG-005- 01 (7508022-01) Vapor Sampled: 29-Aug-05 Received: 29-Aug-05

Dichlorodiili~oromelhanc ND 250 u@m3 50 71153101 30-Aug-05 30-Aug-05 EPATO-IS

Vinyl chloride ND 250 "

N D 250 " Chloroethane ND 250 " '~riclilorofluoromelliaie

86000 250 " 1,l-Dichloroethene ND 250 " I, I,2-Trichloiotrifluorocihane

Methylene chloride ND 250 "

trans-l,2-Dichloroethcne ND 250 " 4300 250 " 1,l-Dicl~loroetl~ane

ND 250 " cis-l,2-Dichlorocthenc 1 2 0 0 250 " Chloroform

l,l,l-Trichloroethane 1 7 0 0 0 250 " 1,2-Dichioroethanc ND 250 "

Renzcne ND 250 "

Carbon tetrachloride ND 250 " Trichloroethene 3 1 0 250 "

630 250 " Toluene 1,1,2-Trichlorocthane ND 250 "

320 250 " Tetrachloroetllene 1:thyIbenzene ND 250 "

400 250 " m,p-Xylene 290 250 " o-Xylene

thane ND 250 " ~p

~ - p ~ ~ ~p ~ ~~.~

Surrogale: 4-Bromofluorohe~tzene 89.0 % 75-125

Page 2 of 7

500 S. Kraemer Blvd., Suite 370 Pro.jeci Number: 3248630-000; DEI.PIII

Volatile Organic Compou~ids in Air by EPA Method TO-15

H & P Mobile Geochemistry Lab 7 Reporting Dilution

Resuit Limit Units Factor Batch Prepared Analyzed Mctliod Note

DP0010- SG-005- 01 (7508022-02) Vapor Sampled: 29-Aug-05 Received: 29-Aug-05

llichlorodifluoromethane ND 50 uglm' 10 71153101 30.Aug-05 30-Aug-05 EPA TO-IS Vinyl chloride ND 50 " Chlorocthane ND 50 "

'Triclilorofluorometliane ND 50 "

1,l-Dichloroethene 8900 50 " 1,1,2-Trichlorotrifluoroetliane ND 50 "

Methylcne chloridc ND 50 "

trans-!,2-Dichloroethene ND 50 "

I,l-Dichloroethane 230 50 " cis-l,2-Dichioroeiliene ND 50 "

Chloroform 130 50 "

l,l,l-Trichlorocthane 1700 50 " I ,2-Dichioroethane ND 50 "

Benzene ND 50 "

Carbon ielrachloridc ND 50 "

Trichloroethene 520 50 " Toluene 150 50 " 1,1,2-'Srichioroethane ND 50 "

Tetrachloroethene 88 50 " Ethylbenzene 58 50 "

m,p-Sylene 130 50 "

o-Xylene 84 I, i,2,2-Tctracliioroethanc ~ . ND -- ~~ ~~ .- ~- ~ ~~-

Siirrogaie: 4-Brom"fluombenzelle 91.2 96 75-125

Page 3 of 7

Haley & Aidrich (Brea) Project: HAL083005-10

500 S. Kraemer Rlvd., Suile 370 Projcct Number: 3248630-000; DELPHI Reported:

Brea CA, 92821 Project Manager: Mr. Tan Tatnall 09-Sep-05

Volatile Organic Compounds in Air by EPA Method TO-15 - Quality Control N & P Mobile Geochemistry Lab 7

Reporting Spike Source % E C RPD Aiiiilytz Result Limit Units Levcl Result %REC Limits W D Limil Nolcs

Batch 7H53101 - TO-15

Blank (7H5.3101-B . . ~~

Prepared .... & Analyzed:

Diclilaiodiiluoromeil~a~ic ND 5 uglm"

Vinyl chloride N D 5 Chiosoelhane N D 5 Triciilorofluoro~~~etlia~ie N D 5 I, i-Dicliioioetlieiic N D 5 1,1,2-Trichlorotrifluoroethanr N D 5 Methylcoe chloride N D 5 trans-l,2-Dicliioioethene N D 5 ),I-Dichloioetliane N D 5 cis-i ,2-Diciiloroctiicne N D 5 ~hioiofoim N D 5 i ,i,i-'riichiorocthane N D 5 1.2-Dichloroetliane N D 5 Beozcne N D 5 Carbon lelrachloridc N D 5 Tiichlaioethenc N D 5 l'olucne N D 5 I .l.2-Tiichlorocthane N D 5 Tetrachloroeliiene ND 5 Ethylbcnzenc N D 5 m,p-Xyicne N D 5 n-Xyienc N D 5 1,1,2,2-~rtrachiorociI~a~1e N D 5

LCS (7t15.3101-BS1) - D~chlorod~fluoioiiiethane

Vmyl ~I>loiide

Clilo~oetli.ine

TI lcblorofluoromsthdne

Prepxed & Analyzed: 30-Aug-05 p~~ ~p~~ ~~~p~ ~ - p ~ ~

270 5 u g h ' 252 107 65-135

140 5 130 108 05-135

140 5 134 I04 65-135

270 5 283 '15.4 65-135

P a g e 4 of 7

Haiey & Aidrich (Brea) Project: 13~L083005- I0

500 S. Kraemcr Bivd., Suite 370 Project Number: 3248630-000; DELPHI Repoltcd:

Brea CA, 92821 Project Manager: Mr. Tan Tatnall 09-Sep-05

Volatile Organic Compounds in Air by EPA Method TO-15 - Quality Control H & P Mobile Geochemistry Lab 7

Reporttng Spike Soume %RFC RPD Analyte Result L~rnlt Ulnls Level Rcqult % K C Llm~ts RPD Limit Notes

Batch 7H53101- TO-15

LCS (71153101-BSI)-p-~~ ~ ~ ~ .~ ...... Prepared &Analyzed: 30-

-~ ~ . ...~ .. .. .-

1.1-Dicl~luroctheiic 200 5 ugilnP 202 99.0 65.135

l,l,2-'~richloroliifluoioetI1ane 390 5 388 101 65-135

Methylelle chloride 180 5 177 102 63-135

trans-l,2-Diclilaroetheoe 200 5 202 99.0 65-135

l,l-Dichloroethanc 210 5 206 102 65-135

cis-I ,2-Dicliloioetheiie 200 5 200 100 65-135

Chloroform 250 5 248 I01 65-135

1,1,1-l'richloroethane 270 5 278 9 7 1 65-135

1,2-Dichioiocthane 200 5 206 9 7 1 65-135

Benzene 170 5 162 105 65-135

Carborr tetrachloride 310 5 320 96.9 65-135

Triclilosoclhenc 280 5 274 102 65-135

'Toluene 200 5 192 104 65-135

l,l,2-Tricbloiaethane 290 5 278 104 65-135

'Tetracliloroethene 350 5 346 I01 65-135

Ell~ylbenzene 240 5 221 109 65-135

m,p-Xyleae 250 5 221 113 65-135

o-Xylenc 240 5 221 109 65-135

l;i,2,2-Teliachloroelhane 390 5 350 I l l 65-135

LCS ~ Dup (7H53IOl-BSDI) ~ ~~~~

i)icliioiodifluoiornetliaa~e

Vinyl clrloride

Chloroclhane

'~iichloiotluoromctha~ie

1 , l -Di~hl~r~et l ienc

l.l,2-'~r~chloroWifluor0ethan~

Methylene chioiidc

trans-I ,2-L~icliloroethcne

Prepared & Analyzed: 30-Aug-05 ~ ~ ~ . .

ugh' 252 107 65-135

130 100 65-135

134 104 65-135

283 98.9 65-135

202 99.0 65-135

388 103 65-135

177 102 65-135

202 104 65-135

Haley & Aldrich (Brea)

500 S Kraemcl Blvd , Surtc 370

Brea CA, 92821

l'r?jccI: HAL083005-10 I'roject Numbcr: 3248630-000; DELPHI Repolled:

Proiecl Maiagcr: Mr. Tan Tatnall 09-Seu-05

Volatile Organic Compounds in Air by EPA Method TO-15 - Quality Control H & P Mobile Geochemistry Lab 7

Reporting Spike Source %REC RPD Resull Limit UnlL? Level Result % I E C 1,imifs I P D Limit Notes 1

Batch 7H53101 - TO-15

LCS Dup ~~~ (7A53101-BSDl) .~.~.. ~~~ ~ .. . Prepared ~ - - & Analyzed: -. .~ - - 30- --

I , l -DicIilaroethane 210 5 up/rn3 206 102 65-135 0.00 35

cis-1,2-Dichlorocthenc 200 5 200 100 65.135 0.00 35

Chiorohrm 260 5 248 105 65-135 3.92 35

1.1,l-Trichloroethanc 280 5 278 LO! 65-135 3.64 35

l,2-Dicliloiaerhaoe 210 5 206 102 65-335 4 8 8 35

13cnrene 170 5 162 105 65-135 0.00 35

Carbon tstrachlcride 320 5 320 100 65-135 3 1 7 35

Trichloracthcne 300 5 274 I09 65.135 6.90 35

'Toluene 200 5 192 104 65.135 0.00 35

I ,1,2-Tiicliloiocihaiic 300 5 278 108 65-135 3.39 35

'Telrachlarostheoz 360 5 346 104 05-135 2.82 35

Etliylhrszene 240 5 221 109 65-135 0.00 35

m,p-Xyicne 250 5 221 113 65.135 0.00 35

o-Xyleoc 250 5 221 113 65-135 4.08 35

I ,I ,2,2-'Ietiacliloioell~ane 400 5 350 114 65-135 2.53 35

Naphtl~alene 190 5 266 71.4 65-135 23.3 35

Surrogate 4-Brornojluorobenscns 413 456 90 6 65-135

MOBILE@ GEOCHEMISTRY

Malcy & Aldrich (Brea) Projeci: ~ ~ L 0 8 3 0 0 5 - 1 0 500 S. Kraemer Blvd., Suite 370 Projcct Number: 3248630-000; DELPHI Reported: Brea CA, 92821 Project Manager: Mr. Tan Tatnall 09-Sep-05

Notes and Definitions

DCT Anaiyle DETECTED

N i l Aiialytc NOT DKI'ECI'ED at or above the reporting iilnit

NR Not Rcpoited

dry Sanipie rcsiilts reported ao a diy weight basis

KPD Rrlativc Percent Difference

Page 7 of 7

M O B i L E p G E O C H E M I S T R Y

Mr. Jeff Reardon

Haley & Aldrich, Inc 500 S. Kraemer Blvd, Suite 370

Brea, CA 92821

RE: HALO91205-L4

Enclosed are the results of analyses for samples received by the laboratory on 12-Sep-05 . If you have any questions concerning this report, please feel free to contact me.

Sincerely,

Tamara Davis

Laboratory Director

H&P Mobile Geochemistry mobile labs operate under CA Environmental Lab Accreditation Program Numbers 1561,2088,2278 and 2530.

432 North Cedros Avenue.Soana Beach. Ca i i io rn la 92075 ,- 858 793.0401 - Fax 8 5 8 793.0404

148 South Vinewood Street. Escondido. Cz l i io rn ia 92029 1 750 735.3208 - Fax 760735 .2469

3825 Industry Avenue. Lakewood, Ca l i l o i n i a 90712 / 562 426.6991 - Fax 5 6 2 426.6995 www.HandPmg.com 1 - 8 0 0 - 8 3 4 - 9 8 8 8

I

Haley & Aidrich. Inc Pro.iect: HAL091205-L4 500 S. Kraemer Bivd, Suite 370 Project Number: Delphi Systems 3248630.000 Reported: 'Rrea CA, 92821 Projzct Manager: Mr. Jeff Reardon 19-Scp-05

ANALYTICAL REPORT FOR SAMPLES

Sample ID Laboratory ID Matrix D H ~ C Sajnplcd Date Rcccived I DP0151_SG-0050-01 4509004-01 Vapor 12-Sep-05 12-Sep-05

DPOl32_SG_0050_0l 4509004-02 Vapol 12-Sep-05 12-Sep-05

DP0132-SG_0150_01 4509004-03 Vapor 12-Sep-05 12-Sep-05

UP0150-SG~0050_01 4509004-04 Vapor 12-Sep-05 12-Sep-05

DP0150_SG_0120-01 4509004-05 Vapor 12-Sep-05 12-Sep-05

DPO149_SG_0150-01 4509004-06 Vapor 12-Sep-05 12-Sep-05

DP0149_SG_00S0_01 4509004-07 Vapor 12-Sep-05 12-Sep-05

DPO149-SG-0050-02 4509004-08 Vapor 12-Sep-05 12-Sep-05

DP0137_SG_Ol50_01 4509004-09 Vapor 12-Sep-05 12-Sep-05

DP0137_SW050Jl 4509004-10 Vapor 12-Sep-05 12-Sep-05

DI'OI 38_SG_0150pl 4509004- 1 1 Vapor 12-Sep-05 12-Sep-05

I lP0 138-SG_0050_01 4509004-12 Vapor 12-Sep-05 12-Sep-05

DPO153_SG_0150-01 4509004-13 Vapor 12-Sep-05 12-Sep-05

DPO153~SG_0050_01 4509004-14 Vapor 12-Sep-05 12-Sep-05

DP0152_SG_0lS0-01 4509004-15 Vapor 12-Sep-05 12-Scp-05

DPOl52_SG_00SO_01 4509004- 16 Vapor 12-Scp-05 12-Sep-05

7 purge voli~~nes was used for this project.

Page 1 of 20

Haley & Aldrich, lnc Project: HAL091205-L4 500 S. Icraemer Rivd, Suite 370 Project Number: Delphi Systems 3248630.000 Reported: Rrea CA, 92821 Project Manager: Mr. JeCf Reardon 19-Sep-05

Volatile Organic Compounds by EPA Method 8260B in Soil Vapor Lab 4

I Reporting Dilution

A,,OI\,VP Result Limit Units Factor Batch Prepared Analyzed Metliod Notes .... " .>.- J

DP0151~SG~0050~01(4509004-01) Vapor Sampled: 12-Sep-05 Received: 12-Sep-05

I, I-Difluoroethane (LCC] ND 1 0 llgil 0.05 4151201 12-Sep-05 12-Sep-05 EPA82608 N D 0 . 5 " nichlorodifluorometl~ane ~

Vinyl chloride Chloroetl~ane Trichlorofluoromethane 1,l-Dichloroethene Methylene chloride Freon 1 13 trai1s-l,2-Dichloroelhene I, I-Dichloroetliane cis-l,2-Dichloroethene Chloroform I , I, I-Trichioroetllane Carbon tetrachloride 1,2-Dichloroethanr Benzene Trichloroethene Toluene 1,1,2-Trichloroelhane retrachioroethene Ethylhellzene l,l,l,2-Tetrachloroethane m,p-Xylene o-Xylene 1,1,2,2-Tetrachloroethane

~~ -~ ~~. -~ . - .. - - - -~

Surrogafe: Dibrornofluoromelhane Surrogate: 1.2-Dichiororthune-d4 Surrogafe: Toluene-d8 Surrogate: 4-Bromojluorobenzene

-- -

Page 2 of 2 0

M O B I i E p GEOCHEMISTRY

Haley & Aidrich, Inc Project: HA1,091205-L4 500 S. Kraemer Ulvd, Suite 370 Project Number: Delphi Systems 3248630.000 Reported: Urea CA, 92821 Project Manager: Mr. Jeff Keardon 19-Sep-05

1

Volatile Organic Compounds by EPA Method 82600 in SoiI Vapor Lab 4

Repoiling Dilution Analyte Result Limit Units Factor Batch Prepared Analyzed Method Noles

DP0132-SG-0050-01 (4509004-02) Vapor Sampled: 12-Sep-05 Received: 12-Sep-05

1.1-Difluoroethane (LCC) N D 1 0 np/I 0.05 4151201 12-Sep-05 12-Sep-05 EI'A8260B N D 0.5 " Dichlorodilluoromethane

Vinyl chloride N D 0.1 " N D 0.1 " Chloroethane N D 0.5 " Trichlorofluoromethane N D 0.1 " I,l-Dichloroethene

Methylcne chloride N D 0.1 "

Freon 1 13 N D 0.5 " N D 0 .1 " trans-l,2-Dichloroethene ND 0.1 " I, l-1)ichloroethane N D 0.1 " cis-l,2-Dichloroetl~ene N D 0.1 " Chloroform ND 0.1 " 1,i;l-Trichloroethane

Carbon tetrachloride N D 0.1 "

ND 0.1 " I ,2-Dichloroethanc N D 0.1 " Benzene

Trichloroclhene N D 0.1 "

Toluene N D 0.5 " N D 0.1 " 1,1,2-Tricbloroetiiane

Tetrachloroethene N D 0.1 " N D 0.1 " Ethylbenzene N D 0.1 " 1,1,1,2-'relrachioroethane N D 0.5 " m,p-Xyiene N D 0.5 " o-Xyiene

1, I,2,2-Tetrachloroetha~~e N D 0.1 " .~ ~p .- -. .~ ~- ~ p~ . . -- ... - - ..~ - .. p~ .. - .. ~p~ ...~ -~ ~ . p~~ .~ ~- 97.8 % 75-125 Sunogute: Dibro,noj7uoromethane 95.6 % 75-125 Surrognte: 1,2-Dichloroeihune-d4 94.2 % 75-125 Surrogate: Toluene-dB 83.4 % 75-125 Sz~.rogatr: 4-Bvomofluorobenzene

Page 3 of 2 0

MOBlLEp GEOCHEMISTRY

Haley & Aidrich, Inc Project: HAL091205-1.4 500 S. Kraemer Blvd, Suite 370 Project Number: Delphi Systems 3248630.000 Keported: Brea CA, 92821 Project Manager: Mr. Jeff Reardon 19-Sep-05

Volatile Organic Compounds by EPA Method 8260B in Soil Vapor

I Reporting Dilution Anal~tc Result Lirnlt Units ractor Batch Prepared Analyzed Mctliod Nates I -

DP0132-SG-0150-Ol(4509004-03) Vapor Sampled: 12-Sep-05 Received: 12-Sep-05

I, 1-D~fluoroelhme (LCC) N D 10 udl 0 05 4151201 12-Sep-05 12-Scp-05 LPA 82601) Dichlorodifluorometl~ane Vinyl chloride Chioroefhane Trichlorofluoromethane I ,I-Dichioroethene Methylene chloride Freon 113 trans-1,2-Dichloroetliene I, I-Dichloroethme cis-l,2-Dichloroethene Chloroform 1,l. 1-l'richloroethane Carbon tetrachloride 1,2-l)ichloroethane Benzene l'richloroethene 'Toluene 1,1,2-Trichloroethane Tetrachloroethene Ethylbenzene 1,1.1,2-Tetrachiorocthane m,p-Xylene o-Xylene l,l,2,2-Tetrachloroethane - . ~ - -~ ~p . .-

Surrogate: DibromoJTuoronlethune Surrogate: 1,2-Dichioroethane-d4 Szirvogate: Toluene-d8 Surrogate: 4-Bi,omofluorobenzene

Page 4 of 20

M O B l L E r GEOCHEMISTRY

lialey & Aldrich. Inc Project: HAL091205-1.4 500 S. Kraemer Blvd, Suite 370 Project Number: Delphi Systems 3248630.000 Reported: Brea CA, 92821 I'rojed Manager: Mr. Jeff Reardon 19-Sep-05

Volatile Organic Compounds by EPA Method 8260B in Soil Vapor 1.ah 4

I ~p~ p~

Reporting Dilution Axalvte Result Liluit Units Factor Batch Prepared Analyzed Method Notes 1 L . I I)P0150-SG-0050-01 (4509004-04) Vapor Sampled: 12-Sep-05 Received: 12-Sep-05

l,l-Difluoroethane (LCC) Dichlorodifluoromctllane Vinyl chloride Chloroethane Trichlorotluoromethane l,l-Dichloroethene Mcthyiene chloride Freon 1 13 trans-l,2-Dichloroethene 1.1-Dichloroethane cis-1,2-Dichloroethene Chloroform 1,1,1 -Trichloroelhane Carbon tetrachloride 1,2-Dichloroethane Benzene Trichloroelhenc Toluene 1,1,2-Trichioroelhane Tetrachloroefhene Ethylbenzene 1,1,1,2-Tetrachloroethane m,p-Xylene o-Xylene 1,1,2,2-Tetrachloroethane ~. ~- ~- - . - - -~ - - - Surrogate: Dibromofiuoromethane Surrogate: 1.2-Dichloroerhane-di' Surrogate: Toluene-d8 Swrogafe: 4-Bronlojlliorobenzene

10 0.5 0.1 0.1 0.5 0.1 0.1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0. I 0.5 0.1 0.1 0.1 0.1 0.5 0.5 0. I - -

I l l % Ill7 % 102 %

89.4 %

ug/l 0.05 4151201 12-Sep-05 12-Sep-05 EPA 82608

Page 5 of 20

MOBlLEr GEOCHEMISTRY

ilaley & Aldrich, inc Project: HAl.091205-L4 500 S. Kraemer Blvd, Suile 370 Project Number: Delphi Sysleliis 3248630.000 Reported: Rrea CA, 92821 Project Manager: Mr. Jeff Rcardon 19-Sep-05


Lab 4 I

Reporting Dilution Andyte Result Limit Units Factor Batch Prepared Aiieiyzed Method Notes

DP0150~SG~0120~01(4509004-05) Vapor Sampled: 12-Sep-05 Received: 12-Sep-05

I .I-Difluorocthme II.CC) ND 1 0 udl 0.05 4151203 12-Sep-05 12-Sep-05 EPA82608 Dichlorodifluoromethane Vinyl chloride Chlaroethane Triclliorofluoromethanz I, l-Dichloroetliene Melhylene chloride Freon 1 13 trans-1.2-Dichloroethene I ,I-Dichloroelliane cis-1,2-Dichloroelhene Chloroform I, l,l-Trichloroethanc Carbon tetrachloride 1,2-Dichloroethane Benzene Trichloroethene Toluene 1,I ,2-Trichloroethane Tetrachioroethene Ethylbenzene 1,1, I ,2-Tetrachloroelhane m_p-Xylene o-Xylene 1,1,2,2-Tetrachlorocthane - -

Surrogate: Dibronmj71ioromethane Szrrrogate: 1.2-Dichioroetkane-d4 Surrogate: Toiuene-d8 Surrogate: 4-Bromojluorobenzenc

Page 6 of 20

Haley & Aldrich, inc Project: HAL091205-L4 500 S. Kraemer Blvd. Suite 370 Project Number: Delphi Systems 3248630.000 Rt'poited: Brca CA, 92821 Project Manager: Mr. Jeff Reardon 19-Sep-05


Lab 4 Reporting Dilution

llaiyte Reaili Limit Unils Factor Balcli Prepared Analyzed Method Notes

DP0149-SG-0150-Ol(4509004-06) Vapor Sampled: 12-Sep-05 Received: 12-Sep-05

l,l-Difluoroethane (LCC) N D 10 us/! 0.05 4151201 12-Sep-05 12-Sep-05 EPA 82608 N D 0 .5 " Dichlorodifluoronietliane N D 0.1 " Vinyl chloride N D 0.1 " Cliioroethane N D 0.5 " Trichlorofluoroniethane

1,l-Dichioroethene N D 0.1 "

Methyle~ie chloride N D 0.1 "

Freon 113 N D 0.5 "

trans-] ,2-Dichloroethene ND 0.1 " I , l-Dichloroetliane N D 0.1 "

cis- 1,2-Dichlol.oethene N D 0.1 "

Chloroforin ND 0.1 "

1.1,l-Tricliloroethane N D 0.1 "


1,2-Dichioroeihane N D 0.1 "

N D 0.1 " Benzene Trichloroethene N D 0.1 "

N D 0.5 " Toluene 1,1,2-Trichioroethane N D 0.1 "

ND 0.1 " Tetrachlorodhene Ethylbenzene N D 0.1 " 1,1,1,2-Tetrachloroethane N D 0.1 "

N D 0.5 " m,p-Xyienc N D 0.5 " o-Xyiene

l,1,2,2-Tetrachloroethane N D 0.1 " . - - p ~ - ~ - - ~p - - -~ - -- - -

Surrogate: DihromoJluoron1etl7ane 113 % 75-125 110 % 75-125 Surrogate: 1.2-Dichloroelhnrze-d4

Suri.ogale: Toluene-d8 103 % 75-125 Surrogate: 4-Bromqlluoroher~iene 92.4 % 75-125


Haley & Aldrich, inc Project: HAL091205-L4 500 S. I<raemer Blvd, Suite 370 Project Number: Delphi Systems 3248630.000 Reported: Brea CA, 92821 Projcct Manager: Mr. Jeff Reardon 19-Sep-05


Reporting Dilution Ailalyte Result Limit Units Factor Batch Prepared Ailalyzed Method


I, 1 -Difluoroetlrane (LCC) ND 10 ug/l 0.05 4151201 12-Sep-05 12-Sep-05 EPA8260B ND 0.5 " Dicl~lorodifluoromelharle ND 0.1 " Vinyl chloride ND 0.1 " Clrioroethane ND 0.5 " Tricl~lorofluoromerllae ND 0.1 " I, l -Dichloroethene ND 0.1 " Metlryleile chloride ND 0.5 " Freon 113 ND 0.1 " trans-1,2-Dichloroell1ene ND 0.1 " I,l-Dichloroethaie ND 0.1 " cis- l,2-Dichlorocthene ND 0.1 " Chloroform ND 0.1 " 1,1,1 -TrichIoroethane ND 0.1 " Carbon tetrachloride ND 0.1 " I ,2-Dichloroethane ND 0.1 " Benzene ND 0.1 " Trichloroethene ND 0.5 " Toluene ND 0.1 " 1,1,2-Tricliloroetl~ane ND 0.1 " Tetrachloroell~enc ND 0.1 " Ethylbenzene ND 0.1 " 1; 1,1,2-Tetrachloroetl~ane ND 0.5 " m,p-Xylens ND 0.5 " o-Xylene

1,1,2,2-Telrachloroethane _ - . - - - . - - . .Nr> - - ~- 0,l .. L ..~ - ~ " .~ ~

I20 % 75- I25 Surrogate: Dibrornqiluoion~eihane 119% 75-325 Surrogate: 1.2-Dichloroelhane-d4 106 % 75-125 Surrogate: Toluene-d8

9 6 0 % 75-125 Surrogaie: 4-Bromoj'luorobenzene

Page 8 of 20


lialey & Aidrich, 1nc Proiect: HAL091205-L4 500 S. Kraemer Blvd, Suite 370 Project Number: Delphi Systems 3248630.000 Reported: Rrea CA. 92821 Project h4anacer: Mr. JcffRmrdon 19-Sep-05


I

I Reporting Dilution Analu'le Result Limit Uliils Factor Batch Prepared Analyzed Metilod Notes 1 I ' I DP0149 SC. 0050 02 (4509004-081 Vaaor Sam~led : 12-Sew05 Received: 12-Sep-05 -

I,i-Ditluoroetliaiie (LCC) Dicliloroditluoromethane Vinyl chloride Chloroethane Triciiloroil~ioromethane I , l -Dichloroethene Methylene chloride Freon 1 13 trans-l,2-Dicliloroeihme I ,I-Dichloroethane cis-l,2-Dicliloroethene ChloroCorin 1, I, l-Tricbioroethane Carbon tdrachloride 1,2-Dichlorocthu~ie Benzene Trichloroethene Toluene I, i,2-Trichloroethanc Tetracliloroetliene Etliylbmzene 1,1,1,2-Tetrachloroethane m,p-Xylene o-Xvleiie

Surrogate: 1.2-Dichloroethane-d4 Surrogate: Tolaene-d8 .Y?~i.rogate: 4-BromoJiuouobenzene

12-Sep-05 EPA 8260B

Page 9 of 20

Haiey & Aldrich, lnc Project HAL091205-L4 500 S Kraemcr Blvd, Sulte 370 Project Number Delphi Systems 3248630 000 Reported Urea CA, 92821 Project Manager Mr lerf Reardon 19-Sep-05


- Lab 4 Reporllng Dllutio~l

Analvtc Rcsult Limit Umts ra~tor Batch Prepared Analy~ed Method Notes I I ' I

DP0137-SG-0150-01 (4509004-09) Vapor Sampled: IZ-Sep-05 Received: 12-Sep-05

I, I-Difluoroethane (LCC) ND 1 0 ugll 0 05 4151201 12-Scp-05 12-Sep-05 EPA 82608 Dichlorodifluoromethane Vinyl chloride Chloroethane Trichlorofluoromethanc I , l-Dichloroethcne Methyiene chloride Freon 113 trans-l,2-Dicliloroethene I , l -Dichloroethane cis-1.2-Dichloroethcile Chloroform l,l,l-Trichloroethane Carbon tetrachloride 1,2-Dichloroethane Benzene Trichloroelhenc Toluene 1,1,2-Trichloroetliane Tetrachloroethene Ethylbenzene I , 1,1,2-Tetrachloroethane m,p-Xylene o-Xylene 1,1,2,2-Tetrachloroethane ~ ~-

Surrogate: Dibromofluoronzet4ic1~ze Surrogate: 1.2-Dichloroethane-d4 Surrogate: Toluene-d8 Survogare: I-Bromoj7uorobenzene

Page 10 of 2 0

MOBILE/ GEOCHEMISTRY

Maley & Aldrich, lnc Project: I-lAL091205-1.4 500 S. Kraemer Blvd, Suite 370 Project Number: Delphi Systems 3248630.000 Reported: Bred CA. 92821 Project Manager: Mr. Jeff Reardon 19-Scp-05

Volatile Organic Compounds by EPA Method 82603 in Soil Vapor r,ah 4

Reporting Dilution Analytc Result limit Units Factor Batch IJrepared Analyzed Meil~od Notes

DP0137-SG-0050-01 (4509004-1 0) Vapor Sampled: 12-Sep-05 Received: 12-Sep-05

I,l-Difluoroethane (LCC) N D 10 udi 0.05 4151201 12-Sep-05 12-Sep-05 EPA 82601) N D Dichlorodifluoromethaoe 0.5 " N D 0.1 " Vinyl chloride N D 0.1 " Chloroethane N D 0 .5 " 'Srichlorofluoro~nethane

I,]-Dichloroethene N D 0.1 " Methylene chloride N D 0.1 "

Freon 11 3 N D 0.5 "

N D 0.1 " trans-1 ;2-Dichloroethene I ,I -Dichloroethane N D 0 .1 "

cis-1,2-Dichloroethene N D 0.1 "

Chloroform N D 0.1 "

N D 0.1 " l,l,l-Trichloroethane Carbon tetrachloride N D 0.1 "

ND 0.1 " 1,2-Dichloroethanc N D 0.1 " Benzene N D 0.1 " Trichloroethenr N D 0.5 " Toluene

1,1,2-Ttichlorocthane N D 0.1 '*

TctrachioroeLhene N D 0.1 " Ethylbenzene N D 0.1 "

1,l ,I ,2-Tetrachloroethanc N U 0.1 " N D 0.5 " m,p-Xylene

o-Xylene N D 0.5 " 0.1 " 1,1,2,2:retrachIoroethane _ _~ _ . - . _ - .. . N ! . _ .. . _ - - _'1- ._ _" ._ . . : . - :' - - . ' . - . - .. - .

116 % 75-125 Surrogate: Dibromofluoromethane Surrogate: 1.2-Dichioroethane-d4 i17?4 75-125

99.8 % 75-125 Surrogate: Toluene-d8 Surrogate: 4-Bromojiuorobemene 95.4 % 75-125

Pagc 1 I of 2 0

Haley & Aldrich, Inc Project: 1-IAL09 1205-L4 500 S. Kraerner Blvd, Suite 370 Project Number: Delphi Systeols 3248630.000 Repoited: Brea CA, 92821 Project Manager: Mr. Jeff Reardon 19-Sep-05


I

I Reporling Dilution A ~ s I x ~ ~ , = Resull Linlit Units Factor Ratcli Prepared Analyzcd Method Notes I . ......, ."

I DP0138-SG-0150-Ol(4509004-11) Vapor Sampled: 12-Sep-05 Received: 12-Sep-05

I,l-Difluoroetlrane (LCC) ND 10 u d l 0 05 4151201 12-Sep-05 12-Sep-05 EPA 8260B N D 0.5 " Dichloiodifluorolnelhane - ~ . . ~ ~ - ~ ~

Vinyl chloride Chloroethane Trichlorofluoromethane 1.1-Dichloroethene Methylene chloride Freon 1 13 irans-l,2-Dici1loroethene l ,I -Dichloroethane cis-1,2-Dichloroethcne Chloroform I,l,l-Triehloroethane Carbon tetrachloride 1;2-Dichloroethane Benzene Trichlorocthenc Toluene 1,1,2-Trichloroethane Tetrachloroelhene Ethylbenzene 1.1,1,2-Tetrachloroerba1ie m,p-Xylene o-Xylene 1.1,2,2-'l'etrachloroethane -- -~ ~p p~ - -~

Surrugale: Dibromoj7uoromethane Surrogate: 1.2-Dichloroethane-d4 Suurogale: Toluene-d8 Surrogate: 4-Bromofiuorobenzene

Page 12 of20

MOBILEg GEOCHEMISTRY

Haley & Aldrich, Inc I'roject: HAL091205-L4 500 S. Kraemer Blvd. Suite 370 Project Number: Delphi Systems 3248630.000 Reported: Brea CA, 92821 Project Manager: Mr. JeCf Reardon 19-Sep-05


Lab 4 Rcporting Dilution

Analytc Result Lilnit Units Factor Batch Prepared Analyzed Method Notes

DPol38-SG-OOSO-01 (4509004-12) Vapor Sampled: 12-Sep-05 Keceived: 12-Sep-05

I , 1-Difluoroethane (LCC) N D 10 ugil 0 05 4151201 12-Sep-05 IZSep-05 EPA 82608 Dichlorodifluoromethme N D 0.5 "

Vinyl chloride N D 0.1 "

Chloroethane N D 0.1 "

Trichlorafluorolnethane N D 0.5 "

1,l -Dichloroethene N D 0.1 "

Melhylene chloride N D 0.1 "

Freon 1 13 N D 0.5 "

N D 0.1 " trans-1.2-Dichloroethene 1,l-Dichloraelhane N D 0.1 "

cis-i,2-Dichloroethene N D 0.1 "

Chlorofoim N D 0.1 " I, I, 1 -Trichioroethane N D 0.1 "


l,2-Dichloroethane N D 0.1 " Benzene N D 0.1 "

Trichloroelhcne N D 0.1 "

Toluene N D 0 .5 "

I, I ,2-Tricliioroethane N D 0.1 "

'Tetrachioroetlrene N D 0.1 "

Ethylbenzene N D 0.1 " N D 0.1 " 1, I, I ,2-Tetrachloroelhane N D 0.5 " m,p-Xyiene N D 0.5 " o-Xylene

1,1,2,2-Tetrachloroell~ane N D , . _ _ ., . - , . . - . 0 . 1 ' - .: - ~2 ~. - -: - - " - ~- - --

Surrogaie: Dibrorno/7uoromeihane I14 96 75-125 Surrogate: 1.2-Diclzloroelhnne-d4 118 % 75-125

Surrogate: Toluene-d8 98.6 % 75-125 92.6 96 75-125 Surrogate: 4-Ijron~olluovobemene

- -

Page 13 o f 2 0

Haley & Aldrich, Inc Project: HAL091205-L4 500 S. I<raemcr Blvd, Suite 370 Pro,ject Number: Delphi Systerns 3248630.000 Reported: Brea CA, 92821 Prqject Manager: Mr. Jeff Reardon 19-Sep-05


Reporting Dilution Result Limit Units Factor Batch Prcpmd Analyzed Method Notes

DPOr.53-SG-OlSO-01 (4509004-13) Vapor Sampled: 12-Sep-05 Received: 12-Sep-05

I ,I-Diiluoroethane (LCC) ND 10 ug/l 0.05 4151201 12-Sep-05 12-Sep-05 EPA8260B

Dichlorodifluoromethane ND 0.5 "

Vinyl chloride ND 0.1 "

Chloroethane ND 0.1 "

Tiichlorofluoromeihane ND 0.5 "

1,l-Dichloroetliene 460 2.0 " 1

Methyle~~e chloride ND 0.1 " 0.05

Freon 113 ND 0.5 "

trans- l,2-Dicliloroelhene ND 0.1 "

93 2.0 " I 1,l-Dichloroethane cis-1;2-l)ichioroetliene ND 0.1 " 0.05

Chloroform 1.5 0.1 "

I,l,l-Trichloroethane 870 2.0 " 1 Carbon telrachloride ND 0.1 " 0.05

0.3 0.1 " 1,2-Dichloroethane Benzene ND 0.1 "

Trichloroethene 1.3 0.1 "

Toluene ND 0.5 "

1,1,2-Trichloroethane 2.3 0.1 "

Tetrachloroetliene j 8 0.1 " Ethylbenzene ND 0.1 "

1,1,1,2-Tetracbloroethane ND 0.1 "

m,p-Xylene ND 0.5 "

ND 0.5 " o-Xylene 1,1,2,2-Tetlacl~loroethane ~ -

- . - . - N_D . . - - - " .-" - . n - - . "-

Surrogate: Dibvornofluorornethane 100 % 75-325 Surrognte: 1.2-Dlcizioroethane-d4 99.8 % 75-125

90.4 % 75-125 Surrogate: 7bluerze-d8 92.4 % 75-125 Surrogate: 4-Bronzo~7uorobenzene

Page 14 of 20

MOBILE/ GEOCHEMISTRY

Haley & Aldrich, Inc Project: HAL091205-1.4 500 S. Kraemer Blvd_ Suite 370 Project Number: Delphi Systems 3248630.000 Reported: Brea CA; 92821 Project Manager: Mr. Jeff Reardon 19-Sep-05

Volatile Organic Coinpounds by EPA Method 8260B in Soil Vapor Lab 4

I Reporting Dilution

Analyte Result Limit Units Factor Batch Prepared Analyzed Method Notes

DP0153-SG-0050-Ol(4509004-14) Vapor Sampled: 12-Sep-05 Received: 12-Scp-05

I, I -Ditluoroethane (LCC) N D 10 ugll 0.05 4151201 12-Sep-05 12-Sep-05 EPA8260B N D 0 .5 " Dichlorodifluoromethane ND 0.1 " Vinyl chloride N D 0.1 " Chloroeihalie N D 0.5 " Trichlorofluoromelhane 67 0.1 " l,l-Dichloroethene

N D 0.1 " Methvlene chloride Freon 11 3 trans-] ,2-Dichloroelhene 1,l-Dichloroethane cis-l,2-Dichioroethene Chloroform I,l,l-Trichloroethane Carboll tetrachloride I ;2-Dichlorocthane Benzene Tricl~loroetllene Toluene I , I ,2-Trichloroelhane Tetrachloroethene Elhylbenzene 1,I.l .2-Tetrachlorocthane m,p-Xylcne o-Xylene 1,1,2,2-Tetrachloroethane

Surrogate: 1)ibrornojlzioromethane Surrogate: 1.2-Dichloroethone-d4 Suruogale: Toluene-d8 Surrogate: 4-Bromojluorobemene


Haley & Aldrich; Inc Pro,ject: tlAL091205-L4 500 S. Kraerner Blvd, Suite 370 Project Number: Delphi Systems 3248630.000 Rcpoiled: Brea CA. 92821 Project Manager: Mr. Jeff Reardon 19-Sep-05

Volatile Organic Compounds by EPA Method 8260B in Soil Vapor T,ah 4

Reporting D~lulior~ Kesull Lirnlt Unit5 Factor Batch Prepared Analyzcd Method Vote? I


1.1-D~fluoroethane (LCC) ND 10 lid1 O i 4151201 12-Sep-05 12-Sep-05 EPA8260B Dichlorodifluoromeihane Vinyl chloride Chloroetliane Tricliloroiiuorol~~etliane I,l-Dichloroethene Methylene chloride Freon 113 trans- l,2-Dichloloelhene 1,l-Dichloroethane cis-I,?-Dichloroethenc Chloroform I,l,l-Trichlorocthnne Carbon tetrachloride 1 ;2-Dichloroclhane Benzene Trichloroethene Toluene 1,l.Z-Trichloroethaoe Tetrachloroetllene Ell~ylbenzeile 1,1,1,2-l'etrachloroetliane m,p-Xylene o-Xylene 1,1,2,2-Tetrachloroethane

~ - ~- .- -~ - ~

Surrogate: Dib~omojliiurometime Suwognte: 1,2-Dic/11oroetharze-d4 Surrogate: Toluene-d8 Surrogaie: 4-BromoJluorobenzene

Page 16 of 2 0

Haley & Aldrich, lnc Project: IIAL091205-1,4 500 S. Kraemer Blvd, Suile 370 Project Number: Delphi Systems 3248630.000 Repoiled: Brea CA, 9282 1 Pro,ject Manager: Mr. Jeff Reardun 19-Sep-05

Volatile Organic Conlpounds by EI'A Method 8260B in Soil Vapor

Lab 4 Reporting Dlllition

Andiyte Resoit Limlt [Jliits Factor Batch Prepared Analyzed Melhod Notes

DP01.52-SG-0050-01 (4509004-16) Vapor Sampled: 12-Scp-05 Received: 12-Sep-05

l,l-Difluoroethane (LCC) I)ichlorodifluoro~nethane Vinyl chloride Chlorocthanc l'iichlorofluoromethaile 1,l-Dichloroethene Methylenc chloride Frcon 113 trans- l,2-Dichloroethene 1,l-Dichloroethane cis-l.2-1)ichloroethenc Chloroform l,l,l-Trichloroethane Carbon tetrachloride 1,2-Dichiorocthane Benzene Tricllloroethene Toluene I, 1,2-TricI1loroethal1e Tetrachloroethenc Etl~ylbenrei~e 1,1,1,2-Tetrachloroethane m,p-Xylene o-Xylenc 1,1,2,2-Tetrachloroethane . -~ - - .~ - - ~-

Surrogate: Dibromofluorometkane Surrogate: 1.2-Dichioroethane-d.24 Surf-ogafe: Toluene-dB Surrogate: 4-Bromqiiuorobenzene

12-Sep-05 EPA 82608


Haley & Aldrich, lilc Project: HAL091205-L4 500 S. Kraemer Blvd, Suite 370 Project Number: Delphi Systems 3248630.000 Reported: Brea CA, 92821 Project Manager: MI. Jeff Reardon 19-Sep-05

Volatile Organic Compounds by EPA Method 8260B in Soil Vapor - Quality Control Lab 4

Repafling Spike Source %REC RPD Analyle Result Limit Units 1,eveI Resull %REC Limits RPD Liinil Notes ~- ~~ -

Batch 4751201 - EPA 5030

Blanlc (4151201-BLK1) Prepared & Analyzed: 12-Sep-05 .. -~ ~- - ~p~ ~ - . -~ ~- ~~~ - . - . -~ - - ~- - - .- - .. ~- ~- - .- - - ~- ~~ -~ -~ -~ - - - .. -~ ~

I , I -Difluaroethaiie (LCC) ND 10 up/l

Dichloiodifluoro~nethane ND 0.500 "


Chloroethane ND 0.100 " Trichloroi1uoronicUlane NU 0.500 "

I ,I-Dicliloroethene ND 0.100 "

Methylrne chloridc ND 0.100 "

Freon 11 3 ND 0.500 " trans-l,2-Dichioroethene ND 0.100 "

1.1-Dichloroelhanc ND 0.100 "

cis-l,2-DichloroetI1e1ie ND 0.100 "

Chloroform ND 0.100 "

I ,1.1-Tricliloroethajic ND 0.100 "

Carbon tetiacliioride ND 0.100 " I ,2-Dichioroethane ND 0.100 "

Benzene ND 0.100 " Trichloioethene ND 0,100 "

Toluelle ND 0.500 "

1,1,2-Tricliioroetl~~11e ND 0,100 "

Tetracllloroelllenc ND 0.100 "

Ethylbenzene ND 0.100 "

I .l,i,2-Tetrachloroerhane ND 0.100 " m,p-Xyiene ND 0.500 "

o-Xyiene ND 0.500 "

1 , I ,2,2-TctracliioroeII1ar1~ ND 0.100 "

-~ -~ - . ~- - - - - - - - p ~ - ~ - - - - .. - ~- - - - - ~- - ~- - -. -~ . - ~ - - - - -~ -.

49.7 Sur~ogate: Dibr.omofiuorornelimne 50.0 99.4 75-125 46.9 Surrognle: 1.2-Dichioroelhanc-d4 50.0 93.8 75-125 51.6 Sunognrc: fiiiuerre-d8 50.0 I03 75-125

Page 18 of 20

Haley & Aidrich, Inc Project: HAL091205-L4 500 S. Kraemer Blvd, Suite 370 Project Number: Delphi Systcms 3248630.000 Repoiied: Brea CA, 92821 Project Manager: Mr. Jeff Rrardon 19-Ssp-05


Reportii~g Spike Source %REC RPD Analyte Result Limit 1Jnits Level Result %REC Limits RPD Limit Notes

Batch 4151201 - EPA 5030

Page 19 of 20

NOBILE GEOCHEMISTRY

H&P Haley & Aldrich, Jnc Project: I-lAL091205-1.4 500 S. Kraemer Blvd, Suite 370 Project Number: Delphi Systems 3248630.000 Reported: BreaCA, 92821 Prqieci Manager: Mr. Jeff Reardon 19-Sep-05


DET Analyte DETECTED

ND Analytc NOT DETECTED at or above the reporting limit

NR Not Repolled

dry Sample icsults reported on a dry weigiit basis

RPD Relaivr Percent Difference

Page 20 of 20

Chain of Custody Record i

Date: a y ~,,,/5 - 111 148 S. Vinewood St., Escondido, CA 92029 - ph 760.735.3208 . fax 760,7352469

H&P ~ioject ,+ /;5.6 0 q ) ~ < p i 4 0 432 N. Cedros Ave., Solana Beach, CA92075. ph 858.793.0401 .fax 858.793.0404 I

111 3825 Industry Avenue, Lakewood, CA90712. ph 562.426.6991 .fax 562.426.6995 Outside Lab'

-- RelinOIltshgd Sy: (Signatore) . . ... .......

I-onp").) iKecc'vee i:. (sg.-:i!:!re) (mmpywfi: l-bEGi. ! Tqmw

i 'Signature cons"ioias at:i5o-i?ntian !? rroCeed.8ilh analysis and acceptance of sonnilion OF b z ~ k S,a:;lte dis,orsa' rs:;isbo:i 0 Gisrosa!@ $2 20 sac,+ 0 Rett~,n~ !i client Pi(;~t,,,

Chain 0.f Gus%ody Record Date: 03: //I - /*4‘"- i

0 148 S. Vinewood St., Escondido, CA 92029. ph 760.735.3208. fax 760.735.2469 H&P Project *i . / ? p 2- "'1 ~ , C ; ? / Z L ~ / ~ U 432 N. Cedros Ave., Solana Beach, CA 92075 . ph 858.793.0401 . fax 858.793.0404 r /

Outside Lab: ii 3825 lndustrv Avenue. Lakewood. CA90712 uh 562.426.6991 .fax 562.426.6995

t"-"."- . , .- ,,,,, ,,,,"I, Recetve?. by: (SIC:~!,,~) :'Dmpa-;) ! n:,!e' ! iine

*sgna!ure constihiton z,:ti.o:i7it!lr: !s proceed i\,ith arnlys!s nnd acceptance r i rmfition on back. Sampfc &il;.:sn! iii?f:t#cl't,:.' 0 ~,spnsi f 8 $2 n l each 0 ~ e h , . : . t~ i!ient a i o l r ~ ~ p

M O B I L E @ G E O C H E l v l S T R Y

&ECEIl%D

SEP % 2 2005

Haley & Wlddch, Inc,

Mr. T o m Tatnall Haley & Aldrich, lnc 500 S. Kraemer Blvd, Suite 370 Brea, CA 92821

RE: HAL082905-L4

Enclosed are the results of analyses for samples received by the laboratory on 29-Aug-05 . If you have any questions concerning this report, please feel free to contact me.

Sincerely,

Tamara Davis

Laboratory Director

H&P Mobile Geochemistry mobile labs operate under CA Environmental Lab Accreditation Program Numbers 1561,2088,2278 and 2530.

432 Nor th Cedros Avenue .Soana Beact i . Ca l i fo rn ia 92075 858 793 0401 - Fax 858 793 0404

148 South V lnewood Street, Escond ido. Ca l i fo rn ia 92029 / 760 735.3208 - Fax 760.735 2469

3825 i ndust ry Avenue, i a k e w c o d Cal i lorr i ia 90712 / 562 426.6991 -- Fax 562 426.6995 www.HandPrng.com 1-800-834-9888

I

MOBILEp GEOCHEMISTRY

Haley & Aldrich, Inc Project: HAL082905-L4 500 S. Kraemer Blvd, Suitc 370 Project Number: Dcphi Systems 3248630.000 Rcportcd: Brea CA, 92821 Project Manager: Mr. Tom Tatnall 08-Scp-05

ANALYTICAL REPORT FOR SAMPLES

Sample ID 1,aboratory ID Matrix Date Sampled Date Received

DPOOO3-SG-0 10-0 l 450801 7-01 Vapor 29-Aug-05 29-Aug-05

Vapor

Vapor

Vapor

Vapor

Vapor

Vapor

Vapor

Vapor

Vapor

Vapor

Vapor

Vapor

Vapor

Vapor

7 purge volumes was used for this project.


Halcy & Aldrich, inc Project: HAL082905-L4 500 S. Krae~iier Blvd, Suite 370 I'rojecl Number: Dephi Systems 3248630.000 Reported: Brea CA, 92821 Project Manager: Mr. Ton1 Tatnail 08-Sep-05


Lab 4 I

Repomng Dilution Analyte llesull Lirml Umts i'actor Bdich Prepared Analyzed Method Notes

DP0003 SG 010 01 (4508017.01) Vapor Sampled: 29-Aue-05 Received: 29-Aue-05

I , I-Difluoroethane (LCC) Dichlorodifluoromethane Vinyl chloride Chloroethane Trichlorotluoromethane I ,I-Dichloroethene ~Methylene chloride Freon 113 tl-ans-l,2-Dichloroethene I , I -Dichloroc:hane cis-l,2-Dichloroethenc Chloroform 1 ,I ,I -Trichloroethane Carbon tetrachloride I ,2-Dichiorocthne Benzene Trichloroethene Toluene 1,1,2-Trichloroethane Tetrachloroethene Ethylbenzene I , 1,1,2-Tctrachloroethane m,p-XyIene o-Xylene I ,I ,2,2-Tetrachloroelhane . ~

Surrogate: Dibrornofluoronzelhane Surrogate: 1,2-Dichloroetiiane-d4 Surrogate: Toluene-dB Surrogate: 4-Rronzqfluoroberriene

Haicy & Aldrich, inc Projcct: HALOS2905-L.4 500 S. Kraelner Bivd, Suitc 370 Project Number: Dephi Systcrns 3248630.000 Reportcd: Bred CA, 92821 Project Manager: Mr. Tom Tatnall 08-Sep-05



haiyte Result Jdmit Unils Factor Batch Prepared Analyzed Melhod Notes

DP0003-SG-010-01 (4508017-02) Vapor Sampled: 29-Aug-05 Received: 29-Aug-05

I , I -Difluoroethanc (LCC) ND 10 ugli 0.05 4H52901 29-Aug-05 29-Aug-05 EPA 82608 Dichlorodifluoro~nethane ND 0.1 " Vinyl chloride ND 0.1 " Chloroethane ND 0.1 "

Trichlorofluoromethane 0.1 0.1 " I ,i-Dichloroethene ND 0.1 " Mcthylcnc chloride ND 0.1 "

Freon 113 ND 0.5 "

trans-i ,2-Dichioroethene ND 0.1 " I , I-Dichloroethane ND 0.1 "

cis-l,2-Dichloroethene ND 0.1 "

Chloroform ND 0.1 "

I , I ,I-Trichloroethane ND 0.1 "

Carbon tetrachloride ND 0.1 "

I ,2-Dichloroethane ND 0.1 "

Benzene 0.4 0.1 "

Trichloroethene ND 0.1 "

Toluene 3.2 0.5 " 1,1,2-Trichloroethanc ND 0.1 " Tetrachloroethene ND 0.1 " Etllylbenzene 0.6 0.1 "

1 , I , 1 ,2-Tetrachloroethane ND 0.1 "

m,p-Xylene 3.1 0.5 "

o-Xylcne 0.8 0.5 "

ND - ~~~~ ~ ~ ~~~p p~ ~ ~~-p ~

-~p-

100 % 75-125 Sirrrogote: 1.2-Dichl.ri.oetliane-d4 101 96 75-125 Surrogate: Toluene-d8 99.8 % 75-125 St~rrogate: 4-B1.orno/luorobenzene 89.8 % 75-125

Haley & Aldr~ch, 111c 500 S Kracmer Bivd, Sultc 370 Brea CA, 92821

Project: HAL082905-1.4 Project Number: Dcphi Systems 3248630.000

Project Managcr: Mr. Ton) Tatnall Reported: 08-Sen-05



Analyte Result I~.imit Units Factor Batch Prepared Aiialyzcd Method Notes


I , I -Difluoroethane (LCC) N D 10 ugll 0.05 41152901 29-Aug-05 29-Aug-05 EPA 826OB Dichiorodifluoromethane ND 0.1 "

Vinyl chloride N D 0.1 "

Chloroethane N D 0.1 " Trichlorofluoromethane 0.1 0.1 " I ,I-Dichloroethene N D 0.1 '%

Methylene chloride N D 0.1 " Freon 1 13 N D 0.5 " trans-I ,2-Dichloroetliene N D 0.1 "

I ,I-Dichloroethane N D 0.1 "

cis-i,2-Dichloroethene N D 0.1 "

Chiorofom N D 0.1 "

I ,I ,I-Trichioroethane N D 0.1 "

Carbon tetrachloride E D 0.1 "

1,2-Dichloroethane N D 0.1 "

Benzene 0.4 0.1 "

Trichloroethene N D 0.1 "

Toluene 3.5 0 .5 "

1 ,I ,2-Trichloroethane N D 0.1 " Tetrachlorocthcnc N D 0.1 "

Ethylbenzene 0 . 6 0.1 " 1 ,I ,l,2-Tetrachloroethane N D 0.1 " m,p-Xylene 3.2 0 .5 "

o-Xyleae 0.8 0.5 "

1,1,2,2-Tetrachloroethane ~ ~ p - ~ p ~ p ~ ~ - ~ - - ~ ~ ~ ~ ~ ~ ~ ~ - -

p~~

Surrogale: Dihuonzofluoromethane Surrogate: 1.2-Dichloroethane-d4 103 ?6 75-125 Surrogale: Toluene-d8 97.4 % 75-125 Surrogate: 4-B~omofluo~~ubcrrzene 914 96 75-125

Haley & Aldrich, Inc Project: iiAL082905-L4 500 S. Kraemer Blvd, Suite 370 Project Number: Dephi Systems 3248630.000 Reported: Brea CA, 92821 Project Manager: Mr. Tom Tatnail 08-Scp-05

Volatile Organic Compounds by EPA Method 8260B in Soil Vapor 1,ah 4

Kcporting Dilution Andyte Result Limit Units Factor Batcli Prepared Analyzeil Method Notes


I ,I -Difluoroethanc (LCC) ND 10 ugll 0 05 4H52901 29-Aug-05 29-Aug-05 EPA 826013 D ~ c h l o ~ od~fluoromelhane V~nyl chloride Chioroethane Trichlorofluoromethane I ,I-Dichloroethene Methylcnc chloride F ~ e o n 113 tranq-l 2-Dichlorocthcne ,

l,l-Dichlorocthane cis-l,2-Dichlorocthene Chloroform 1, I ,I-Trichloroethane Carbon tetrachloride 1,2-Dichloroethane Benzene T~ichloroetliene Toluene 1, I ,2-Trichloroethane Tetrachloroethene Ethylbenzene 1 ,I ,l,2-Tctrachloroethane m,p-Xylene o-Xylciie I ~ ,1,2,2-Tctrachloroethane -~

~ ~~~ pp-~-~~~

Surrogale: Dibuornofluoro~wetizane Surrogate: 1.2-Dichloroerhane-d4 Surrogate: Toluene-d8 Suruogote: 4-UrornoJuorobenzene

Page 5 of 19

Haley & Aldr~ch, Inc Project HAL082905-1.4 500 S Kraemer Blvd, Suite 370 Project Number Dephi Systems 3248630 000 Reportcd Biea CA, 92821 Project Manager Mr Tom ratnall 08-Sep-05

Volatile Organic Compounds by EPA Method 8260B in Soil Vapor 1,ah 4

Reporting Dilution Analytc Rcsult I.imit Units ~actar Halch Prepared Andlyred Mctllod Notes I DP0100-SG-005-01 (4508017-05) Vapor Sampled: 29-Aug-05 Received: 29-Aug-05

{,I-Difluorocthane (LCC) N D 1 0 ugll 0.05 411152901 29-Aug-05 29-Aug-05 EPA 82608 Dichlorodifluoro~nethane N D 0.1 " Vinyl chloride N D 0.1 "

Chloroethane N D 0.1 "

Triclllorofluoromethane 0.1 0.1 " I, l -Dichloroethene N D 0.1 " Methylene chloride N D 0.1 "

Freon 113 N D 0.5 "

trans-l,2-Dichloroethcne N D 0.1 " 1 ,I -Dichloroethane N D 0.1 "

cis-I ,2-Dichloroethene N D 0.1 "

Chlorofor~n N D 0.1 "

I , I ,I-Trichlorocthane N D 0.1 "

Carbon tetrachloride N D 0.1 '%

I ,2-Dichloroethwe N D 0 .1 "

Benzene 0.2 0 .1 "

Trichloroethene ND 0.1 " Toluene 1.0 0.5 " I , ] ,2-Trichlorocthane N D 0.1 "

Tctrachloroethene N D 0.1 "

Ethylbenzene 0.2 0.1 "

I , I ,1,2-Tctrachloroethane N D 0.1 "

m,p-Xylene 1 .O 0.5 " o-Xyiene N D 0.5 " 1,1,2,2-Tetrachloroethm ~ ~ - ~ ~ p ~ ~ ~ ~ . ~ ~ ~p~ ~~p~ ~

Surrogate: Dibrom~fioron~eihane Surrogale: 1,2-Dichlouoethane-i141e-~I4 106 % 75-125 Surrogate: Toluene-dB 99.4 % 75-125 Surrogate: 4-Bron%o~7uorober~zene 89.6 % 75.125

Haley & Aldr~ch, Inc Project HAL082905-1.4 500 S Kraemer Blvd, Sulte 370 Project Number Dephl Systcms 3248630 000 Repo~ted Brea CA, 92821 Project Manager Mr Tom Tatnail 06-Scp-05

Volatile Organic Compounds by EPA Method 826013 in Soil Vapor


Analyte Restill Limit Units Factor Batch Prcpaicd Analyzed Metl~od Notes

UPOOOZ-SG-005-01 (4508017-06) Vapor Sampled: 29-Aug-05 Received: 29-Aug-05

I ,I -D~fluoroelliane (LCC) NU 10 rigli 0 05 4H52901 29-Aug-05 29-Aug 05 EPA 8260D

D~chlorodifluoromethanc Vlnyl chlor~dc Chloroethane Trichlorotluoromethane I ,I-Dichloroethenc Methylene chloride Freon 1 13 trans-] ,2-Dichioroethene 1,l -Dichloroethane cis-l,2-Dichloroctlicnc Chloroforln 1,1,1 -Trichloroethanc Carbon tetrachloride I ,2-Dichloroethane Benzene Trichloroethene Toluene 1, I ,2-'I'richloroethane Tetrachioroethene Ethylbenzene 1,1, I ,2-Tetrachloroethanc m,p-Xylene o-Xylene 1,1,2,2-Tctrachloroethane . ~~ ~

~p~

Surrogate: Dibron~ofluvromethnne Surrogate: 1.2-13ichloroet/zune-d4 Surrogate: Toluene-dX Suuuogute: 4-Bromofluorobenzene

Page 7 of 19

MOBiLEr GEOCHEMISTRY

Haley & Aldrich, lnc Project: HAL082905-1.4 500 S. Kraemer Blvd, Suite 370 Project Number: Dephi Systems 3248630.000 Repoiied: Brea CA, 92821 Project Manager: Mr. Tom Talnall 08-Scp-05


Lab 4 I

Rcport~ng DIIU~IOLI Analyte Resull Linlit Units I actor Batch Prepared Analy7cd Method Notes

DPOOOh SG 005 01 (4508017-07) Vauor Sampled: 29-Aue-05 Received: 29-Aug-05

I ,I-Difluoroethane (LCC) Dichlorodifluorometllane Vinyl chloride Chloroethane Trichlorofluoro~netha~~e I ,I-Dichloroethene Methylene chloride Freon 1 13 trans-] ,2-Dichloroethene l,l-Dichloroethane cis-l,2-Dichloroethene Chloroform 1.1, i-Trichloroethanc Carbon tetrachloride l,2-Dichloroethane Benzene Trichloroethenc Toluene I , 1,2-Trichloroethane Tetrachloroethene Ethylbenzene l,I,l,2-Tetrachloroethane m,p-Xylene o-Xylcne 1 ,I ,2,2-Tetrachloroethane

Surrogate: DibrumoJ7uouomethane Surrogate: 1.2-Dicliioroetliune-d4 Surrogate: Toluerze-d8 Surrogate: 4-Bro,nojluorobenzcne

EPA 8260R

Haley & Aldrich, lnc Project I-IAL082905-L4 500 S Kraemer Blvd, Suite 370 Projcc: Number Dephi Systems 3248630 000 Reported Brea CA, 92821 Project Manager Mr Tom Tatnail 08-Sep-05

Volatile Organic Compounds by EPA Method 8260B in Soil Vapor T,ah 4

I Repoiting Dilution Anaiyle Rcsult Limit llnits actor Batch Prepared Analyzed Method Notes 1 DP0007-SG-005-01 (4508017-09) Vapor Sampled: 29-Aug-05 Received: 29-Aug-05

I ,I-Difluoroethane (LCC) ND 10 ugll 0 05 43352901 29-Aug-05 29-Aug-05 LPA 82600

Dichlorodifluorolnethane Vinyl chloride Chloroethane Trichlorofluoromethane I ,I-Dichlorocthcne Methylene chloride Freon 1 13 trans-1,2-Dichloroelhene I ,I-Dichloroethane cis-l,2-DicI1loroetlrenc Chloroform I, l ,I-Trichloroethane Carbon tctrachloridc 1,2-Dichloroethai~e Benzene Trichloroethcne Toluene I , I ,2-Trichloroethane Tetrachloroethene EtLyiBenzene 1 ,I ,I ,2-Tetrachloroethane m,p-Xylene o-Xylene 1 ,I ,2,2-'l'etiachloroethane . .

~~ ~

Surrogate; Dibrorrzofluoron~efhane Surrogate: 1.2-Dichloroethane-d4 Surrogaie: Toluene-dB Surrogate: 4-Bromqfiuorobenzme


Haley & Aldrich, Inc Project: liAL082905-L4 500 S. Kraernel- Blvd, Suite 370 Project Number: Dephi Systems 3248630.000 Reported: Brca CA, 92821 Project Manager: Mr. Tom Tatnall 08-Scp-05


Lab 4 ~~~~~~~~~

Reporting Dilution Anal~te Result Limit Units Factor Batch Prepared Analyrcd Method Notes

1 ' 1 DP0007 SG 005 02 (4508017-10) Vapor Sampled: 29-Aug-05 Received: 29-Aug-05

1,l-Difluoroethane (LCC) Dichlorodifluoromethane Vinyl chloride Chloroethane Trichlorofluoromethane I ,I-Dichloroethcnc Methylene chloride Freon 113 trans-1,2-Dichloroethcne 1 ,I-Dichlorocthanc cis-1,2-Dichlorocthcnc Chloroform I , l , I -Tricblorocthanc Carbon tetrachloride I ,2-Dichloroethane Benzene Trichloroethene Toluene 1 , I ,2-Trichloroethanc Tetrachloroethcnc Ethylbenzene 1,1,1,2-Tetrachloroctha~~e m,p-Xytene o-Xylene 1 ,I ,2,2-Tctrachloroethane

~ ~ ~ . . Surrogate: Dibromoflrroromelhane Survogale: 1,2-Dichlovoethane-d4 Surrogate: Toluene-d8 Surrogate: 4-Brornuj7uorohenzene

4H52901 29-Aug-05 29-Aug-05 EI'A 8260B

Page 11 of 19

MOBILEp GEOCHEMISTRY

Haiey & Aldrich, Inc Prolcd HAL082905-L4 500 S Kraen~er Bivd, Surte 370 Prqcct Number Dephi Systems 3248630 000 Reported Bred CA, 92821 Project Manager MI Tom Tatndll OR-Sep-05


Lab 4 llepoitilig Dilutlon

Analvte Result Limit Units Faaoi Batch Prepared Analy~ed Metliod Notes I L I DP0008-SG-010-01 (4508017-11) Vapor Sampled: 29-Aug-05 Received: 29-Aug-05

1, I -Difluoroethane (LCC) Dichlorodifluoromethanc Vinyl chioridc Chlorocthane Trichlorofluoromethane I ,I-Dichloroethene Methylenc chloride Freon 1 13 trans- I ,2-Dichlorocthene l,l-Dichloroethane cis-l,2-Dichloroelhenc Chloroform i,l,l-Trichloroethane Carbon tetrachloride 1,2-Dichloroethane Benzene Trichloroethene Toluene 1,1,2-Trichloroethane Tetrachloroethene Ethylbenzene I , I, 1,2-Tetrachloroethane m,p-Xylene o-Xylene i ,l,2,2-Tetrachloroethane

~~ ~-~ ~~~p-

Surrogate: Mbromofiororwet/to~~e Surrogate: 1.2-Dichloroethane-d4 Surrogate: Toluene-d8 Surrogate: 4-Rrornofiuorobeniene

41152901 29-Aug-05 29-Aug-05 EPA 826013

Page 12 o f 19

Halcy & Aldrich, Inc Project: HAL082905-L4 500 S. Kracmcr Blvd, Suite 370 Projcct Number: Dephi Systems 3248630.000 Reporlcd: Brea CA, 92821 Project Manager: Mr. Tom Tatnail 08-Sep-05


T,ah 4 Repoitlng Dilution

Analvte Result Limit IJmls Factor Batch Prepared Analyred Method Notes I I I

DP0004-SG-020-01 (4508017-12) Vapor Sampied: 29-Ang-05 Received: 29-Aug-05

1 ,I-D~fluoroethane (LCC) ND 10 ug/l 0 05 4H52901 29-Aug-05 29-Aug-05 EI'A 8260B

Dichlorodifluoromethane Vinyl chloride Chloroethane Trichlorofluoromethane I ,I-Dichloroethcne Mcthylene chloride Freon 1 13 trans-] ,2-Dichloroethene l,l-Dichloroethane cis-l,2-Dichlorocthcne Chloroform 1,l ,I -TrichIoroethane Carbon tetrachloride 1,2-Dichioroeihane Benzene Trichloroethcne Toluene 1 , i ,2-Trichloroetha~~e Telrachloroethene Ethylbenzene 1 , I , 1,2-Tetrachloroethane m,p-Xylene o-Xylene I ,l,2,2-Teh.achloroethanc ~

~~ ~~ ~~~p

Surrogate: 1libr.omofluoronzeihane Surrogate: 1.2-l)ichiouoethawe-d4 Surrogate: Toluene-d8 Surrogate: 4-Brumojluorobmzene

Haley & Aldrich, Inc Project: HAL082905-L4 500 S. Kraemer Blvd, Suite 370 Project Number: Dephi Systems 3248630.000 Rcportcd: Brea CA, 92821 Project Manager: Mr. Ton] Tatnall 08-Sep-05


Lab 4 I

Reporting Dilution Andlyte Result Llmjt Units Fa~tor Batch Preparcd Analyzed Method Notes

DP0004 SG 010 01 (4508017-13) Vapor Sampled: 29-Aug-05 Received: 29-Aue-05

I ,I-D~fluoroethane (LCC) ND 10 us11 0 05 41152901 29-Aug-05 29-Aug-05 LPA 8260U Dichlorodifluoromethanc Vinyl chloride Chloroethane Triclilorofluoromethane 1,l -Dichloroethene Melhylene chloride Freon 11 3 trans-1,2-Dichloroethene I ,I-Dichloroethmc cis-I,?-Dichlorocthene Chloroform I, 1 ,I-Trichloroethane Carbon tclrachloride I ,2-Dichloroethane Benzene Trichloroethene Toluene I ,l,2-Trichloroethane Tetrachioroethene Ethylbeezene I , 1 , I ,2-Tetrachloroethane m,p-Xylene o-Xylene l,l,2,2-Tetrachloroethane .. Surrogate: Dibromufluoromerhane Surrogare: 1.2-Dichloroelhane-d4 Suvrogare: Toluene-dB Suri-ogate: 4-Rronrofluorobenzerle

Page 14 of 19

Haley & Aldrich, 1nc Project: HAl.082905-L4 500 S. Krae~ner Bivd, Suite 370 Project Number: Dephi Systems 3248630.000 Reported: Brea CA, 92821 Project Manager: Mr. Tom Tatnall 08-Sep-05

Volatile Organic Compounds by EPA Method 8260B in Soil Vapor 1.ah 4

Reporting Dilulion A%ialyte Result limit Units Factor Ualch Prcparcd Analyzed Mclhod Notes

DP0059-SG-005-01 (4508017-14) Vapor Sampled: 29-Ang-05 Received: 29-Aug-05

I ,I -Difluoroethane (I.CC) ND 10 ugll 0.05 4H52901 29-Aug-05 29-Aug-05 EPA 82608

Dichlorodifluoromethane ND 0.1 "


Chlorocthane ND 0.1 "

Trichlorofluoromethai~e 0.1 0.1 "

1,l-Dichloroethene 97 0.1 "

Methylene chloride ND 0.1 "

Freon 1 13 ND 0.5 "

trans-I ,2-Dichloroethene ND 0.1 "

I,l-Dichloroethane 23 0.1 "

cis-l,2-Dichloroethene ND 0.1 "

Chloroform 0.2 0.1 "

1,1,1-Trichloroethane 69 0.1 "

Carbon lctrachloride ND 0.1 "

1,2-Dichlorocthanc ND 0.1 "

Benzene 0.3 0.1 "

Trichloroethene 0.2 0.1 "

Toluene 0.9 0.5 "

1 ,I ,2-Trichloroethane ND 0.1 "

Tetrachloroethene 2.0 0.1 "

Ethylbenzene 0.2 0.1 "

1 ,I , I ,2-Tetrachloroethane XD 0.1 "

m,p-Xylene 0.8 0.5 "

o-Xyiene ND 0.5 "

I ,1,2,2-Tetrachloroethane ND 0.1 "

~ ~ - ~~~p~~~ --

Surrogate: Dibrornofluoronzet zane 107 % Suuuogate: 1.2-Dichloroethane-d4 113 % 75-125 Surrogate: Toluene-dS 99.0 % 75-125 Surrogate: 4-Bronco/luouobenzerze 93.4 96 75-125

Haley & Aldrich, Inc Project: HAL082905-L4 500 S. Kraemcr Blvd, Suite 370 Project Number: Dephi Systems 3248630.000 Reported: Biea CA, 92821 Project Manager: Mr. Tom Tatnall 08-Sep-05


1,ah 4 Repoiling Dilution

Analytr Result Limit Units Factor Batch I'iepared Analyzed Mctllod Notes I D P 0 0 0 5 ~ S G ~ 0 0 5 ~ 0 1 (4508017-15) Vapor Sampled: 29-Aug-05 Received: 29-Aug-05

I ,1-Dlfluoroelhane (LCC) ND 10 ug/i 0 05 4H52901 29-Aug-05 29-Aug-05 EPA 8260B Dichlorodifluoroinethane Vinyl chloridc Chloroethane Trichlorofluoromethane 1,l-Dichloroethene Methylene chloride Freon 1 13 trans-l,2-Dichloroethenc 1 ,l-Dichloroethane cis-1,2-Dichloroethcne Cliloroform 1,1,1-Trichloroethane Carbon tetrachloridc l,2-Dichloroethane Benzene Tricllloroethene Toluene 1,1,2-Trichloroethane Tetrachloroethene Ethylbenzene 1,i ,i ,2-Tetrachloroethane m,p-Xylene o-Xylene 1,1,2,2-Tctrachloroethane .

Surrogate: Dibronzofluoronzefharie Suuuogute: 1.2-Dichloroethune-d4 Surrogate: Toluene-d8 Surrogate: 4-Bro,rzo/luouobenzene

Halcy & Aldrich, Inc Project: HAL082905-L4 500 S. Kraemcr Bivd, Suite 370 Project Number: Dcphi Systems 3248630.000 Reported: Brea CA, 92821 I'roject Manager: Mr. Tom Tatnail 08-Sep-05


Reporling Spike Source %REC RPD Analyic Result limit Units Level Result %REC Limits RI'D Limit Notcs

Batch 4H52901- EPA 5030

Blank -- (41-152901-BLKI) -- l,l-Difluoroethanc (LCC)

Dichloiadifluoiomethane

Vinyl chloride

Chloroethane

T~icliloiofluoroniethane

I ,I-Dichloioethcne

Mcthylene chloride

Freon 113

lm1~-1,2-Dichloroethene

I ,I-Dichloroelhane

cis-1.2-Dichioroethene

Chlaro~arm

1 ,I ,I-It-iciiloioethane

Carbon letrachloiide

I ,2-Dicliloroetliaiiz

Bcnzene

ifichioioethene

Toluene

l ,I ,Z-Tiichlomeil~ane

Tetiachloincihciie

Etliylbcilzene

I ,I ,I ,2-Teriacl~loroctliane

m,p-Sylene

o-Sylcne

l ,I ,2,2-l'etiacliloioelhaae

-- Prepared - & Analyzed 29-Aug-05

ND 10 ugfl

Sirrrognle: Dibromqfiuoromethwic

Surrogate: 1.2-Dichloroelhnne-d4

Si~rrognie: Toluene-d8

Page 17 o f 19

MOBILE# GEOCHEMISTRY

Haley & Aldnch, lnc Projcct: HAL082905-LI 500 S. Kraemer Blvd, Suite 370 Project Number: Dephi Systcms 3248630.000 Reported: Brea CA, 92821 Project Manager: Mr. Tom Tatnail 08-Sep-05


Repomng Fplkr Source %1EC IlPD Analyle Result Llmmt Units Level Rcsull %REC Lunits RPD Lmnul Notes

Batch 4H52901- EPA 5030

Surrognle: 4-Bi.omofluorobenze8te 40.3 us/l 50.0 80.6 75.125

Page 18 of 19

MCBlLEr GEOCHEMISTRY

Haley & Aldrich, Inc Project: IIAL082905-L4 500 S. Kraemer Blvd, Suite 370 Project Nuiiiber: Dephi Systems 3248630.000 Reported: Brea CA, 92821 Project Manager: Mr. Tom Tatnail 08-Sep-05


DET Anaiyie DETECTED

NI) Analytc NOT DETECTED a: or abavc the reporling liniit

NR Not Reported

dry Samplc results repolted on a dry weight basis

RPD Kclalive Percent Difference

Page 19 of 19

Chain of Custody Record % Date: <?p/ '; y;!, ,r --

H&P Project # jj&w&(ig+l+&[ i' J 7

Outside Lab: -.

Global ID:

intact: ii Yes O No

-- Field Point Name

JONES ERVIROYRIENTAL

Client: IiilcrPIiase ilnviroiiiiie~ital, Inc. Report Date: 08/31/05 Client Address: 6200 Peachtree Street .IEL llef. No.: A-5424

i.os Angelcs. CA 90040 Client Ref. No.: 05253

!\ttn: I'aola Calderon Datc Sarnpled: 08/30/05 Dale Received: 08130105

1'1-ojecf: L>clplii (32486-000) Date Analyred: 08/30/05 I'ro,ject i\ddress: 1201 N. Magnolia; Anaheim, CA Physical State: Soil Vapor

I il'A 8260R- \~ol,~tiIe Oigaiiici by GCIMS Oxygenates

Saiiipling - Soil Gas snmplcs are collected iii glass gas-tiglit syringes cquipped with Teflon pliingers. Tubing placed in the yroiiiiil fix soil 2;rs saiiipling is piirgcd iiiree dill'ereiit ti~iies as rccoiniiieiided by I)TSC/RWQC:B rcgi~latioiis. This purge tcsr dc[criiiiiics liou ziiaiiy purges of tlic soil gas nthir~g arc needed tbroiighout tile prqject. One, lhrce and seven purgr volii~iies were aiialyzed lo make this determination.

A irncer gas, 11-Propa~iol~ is placed at tlic tiibiiig-surface intel-face M o r e sanipling. This com~?ouiid is analyzed diiring the S?(>Oi3 nii;ilytic;il I-un to deterniinc illliei-c arc surface leaks into the siihsurface due to inipi-opcr ins~~illatioii of the probe. Xi, n-I'iol>aiiol \ \as foiiiicl iii any oftlie san~ples ireported lierei~i.

Tlic sainpliiig niic was 200 cclniin wing a battery operiited saiiipling pu~iip equipped with a rotameter. Tlic sampling pump \ i n s calihl-ateil at tile beginning oftlie day using a certified ilow meter. 7 purge voluriics were used since this purgiiig lcvcl gavc tlic liighest rcsults.

~\iialyticnl Soil C;ns saniplcs were onnlyzcd usi~ig EI'A Method 8260 illat iiicliiiies extra compounds I-equircd by I)TSC!RWQCU (siich as Fi-eo11 1 13j, iiistriii~ient Continiiing (:aIibralioii Vcrilicatinn , QC Reference Standanis. liisir~iii?elii Hlaiiks aiid Ambient Air Rla~iks a]-c a~ialyred cveiy 12 Iio~ii-s 21s prescribed by tlic mcthod. 111 addit io~i~ Matrix Spike (MS) and ,Mairis Spihc Diiplicaies (MSD) arc analyzed with e;icli batcii of Soil (;as samples. A duplicate sainple is aiinIyz,cd each day of.tiic saiiipliiig liciivity.

Steie .lone?, Pli D Ldbolato~v Mdnagci

Clielll: IinerPIiase Enviroiimentai, li?c. C:iicnt Address: 6200 Peaci~trcc Street

Los Angcles. CA 90040

, \ t tn : l';iola Calderoi?

I'ruject: 1)elphi (32486-000) I'roject Address: 1201 N. Magnolia, Aiiahei111, CA

Kcport Dale: 0813 IIO! JEL lief. No.: A-5424 Client Ref. No.: 05253

Date Sampled: 08110105 Date lieceived: 0813010~ Date Analyfetl: 08130105 Physical Slate: So11 Vapoi

EPA 82608- Volatile Organics b) GCIMS + Oxygenate?

,\iialytes: i3eiizcne N D Bn>ii?ohen~cnc N I1 l3i-o~i,ocl,Inioiiieiiiii1i(i ND i ~ r ~ ~ ~ ~ ~ ~ ~ ~ l ~ c l ~ l ~ ~ r ~ ~ ~ ~ ~ c ~ l ~ ~ ~ : ~ ~ ND I ~ ~ < > I I ? ~ , , ~ I I I N L> i3ri>i1ii,incth:inc ND 11-li~~tyli~ci~zciie ND scc-Botylhciizenc N Ll tcii-Iii~iylhenze~~c N 1) Carbon ieimchioi-~iic 0.20 Cliloiobc~i/ciic 0.068 ('hloriie~lia~ir 0.17 C:llioioiarm 0.15 CI?loi-onictihane 0.15 2 - C l ~ I ~ ~ r ~ ~ t ~ ~ l ~ ~ c 1 1 ~ N D 4-('liioi-otolueiice k Ll i ~ i h s o i n o c l ~ l o s o ~ ~ ~ ~ l l i a ~ i c ND I .2-l~)ihi-omo-3-cl1l~~iopr0~)ii11~ ND I .2-DibroiiioctIi~iiie (EDU) N D ll~l>t.o~nometl~ai~e U Ll 1.2- i)icl~loiohc~vcnee N D 1.3-Iliclilorobei~xil~ie N I> 1 . 4 - l ~ i c l ~ l o i - o l ~ u 1 ~ ~ e ~ i c N 11 I)iclrlon~difliioro111~1lii1iaiic NL) I , I -l)icl~loioctlia~ic! 0.38 I .2-l)icliloioe~iiaiic N Ll I .! -1licl~lorocthcnc S 13

'u11 = K o i I>ciectcd

DP0022- I'raetical SV-050 Quantitation

ND 0.010 ND 0.010 S D 11.010 Nll 0.010 ND 0.010 NU 0.010 ND 0.010 ND 0.010 N 13 0.010 N I) 0.010 N D 0.010

0.057 0.010 ND 0.010 NIl 0.010 ND O.lll0 ND 0.010 ND 0.010 ND 0.010 N I) 0. (i I 0 NU 0.010 NL) 0.010 ND 0.010 ND 0.010 ND 0.0 1 0 ND 0.010 ND 0.010 N D 0.010

Cl~ent: lnlcil'hase Fnvr~o~imeiital. lric lieport Datc: 08/31/05 Client Addrcss: 6200 i'eachlrcc Sbeet .JEL. Ref. No.: A-5424

I o\ Aiigeici, CA 90040 Clieiit Ref. No.: 05253

Attn: I'aoia Caldcron Date Samplcd: OX130105 Date Received: 08/301l1

I'rojcct: I)elpl~i (32486-000) Date Analyzed: 08130105 I'rojcct i\ddress: 1201 N. 'Vlag~iolia; Aoaiieiiii, CA Physical State: Soil Vapor

EP4 82608- Volatile Organics by GCIMS + Oxygettater

LIP00 14- 111'00 15- Dl'00 16- D P 0 0 2 0 DP0022- Practlcdl Sample 11): SV-050 SV-050 SV-050 SV-050 SV-050 Ol'"~~titatio1' g~&

Analytes: cis-1.2-llicliloioctl,c!ie UD ND N i> NI) N 11 0.lj10 ugll, trans- l .2-L~icl~loioctl~c~~~ 0.054 ND ND NU E D 0.i)lO UQ!L I .2-L)icIiioiiipri1~)ii~>c 0.063 N D ND NU NII 0.010 ug!L 1,3-l>icI1liii-opro~~i111~ 0.12 ND ND NU N I) 0.010 ug/L 2.2-Dicliloi-opiolxii~c 0.064 ND ND NII NI) 0.010 LI~II . I , I-Llicliloropiopcl~c 0.013 ND ND N D N I) 0.010 iipl!, i-lhylhaizenc NL) ND ND NU ND 0.010 ug/L t'l-coil i I3 ND UD ND N D N D 0.010 ugli. I ~ I C Y ~ , C I , I ~ ~ ~ ~ ~ I ~ L ~ ~ ~ , ~ I ~ C , ~ ~ \ID N 11 N D ND ND n o i o L I ~ I I . I ~ o ~ ~ o ~ ~ \ ; i h c i i ~ ~ n c \ID ND ND ND ND 0.0 10 iipll. 4-ioprupyitoluclii.~~~~~ NU Ni) ND N 13 N D 0.010 ugll. Mulliyleirc cliloriile 0.17 ND NU NO N D 0.010 uglL Uaplithalcne NU N D N 1) N D \m 0.010 u g ~ l . ti-Ill-opylbcnzc~ic ND ND ND N D ND 0.010 ug/L Siyicoc N i) N I1 ND N D ND 0.U10 ug/L 1. I . I .2-'Scriaciiioi-oci1,ciie N D NU NU N I) ND 0.010 ug/L I , I .2,2-Tctsacliloi-octlieric NII N L) NI) N D ND 0.0 10 LI~II, Tctrac!iioioell~ylei,e 0.18 0.042 ND N D NI) 0.010 ug/L 'i‘c~l~rciic 0.14 0.098 0.036 N I 1 19 D 0.010 ug/L

I .2.3.~ir1cl?l~ii-ohc1izcne ND N D ND NU ND 0.010 up/L 1 .2.4-'l'i-icIiloiohc1izc11e ND ND ND N I) N D 0.0 10 ug/I_ 1.1 .! - ' I ' ~ ~ c l ~ I ~ ~ ~ o c ~ l i a ~ ~ c 0.14 NU N I) 0.023 NU 0.010 og!L 1 .I .2-l'ricIiioroctiim N D I\D ND N D ND 0.010 iidl., 'i‘iic!,Iorociiiylmc ND N D ND N D N I) 0.010 iig/L

ND = Not Ljetccted

3

(714) W9-9YS7 . FAX (774) U9-9685

JORES ENVlROl\rMEhTAI.

Clielit: Iiitei-Phase Eiiviroiin?entiil, lnc. Report Dale: 08/31/05 Client Address: 6200 I'eachticc Street .]EL Ref. No.: A-5424

Los Aiiyclcs, CA 90040 Client Ref. No.: 05253

Attn: Paola Caldci-oil Date Sampled: 08130105 Date Received: 08/30/05

1'1-oJect: 1~)clplii (32486-000) Date Analyzed: 08/30105

l'roject Address: 1201 N . Magnolia; .Atiahciiii, CA Pliysical State: Soil Vapor

EI'A RZ60B- Volatile Orgartics b> GCIkIS + Oxygeiiates

,Analytes: 'i'riclilaroIliioi-o111ctlii!~1e

1 ,2,?-'l~ricl1lo~o~iro~ii111ii 1 ,~.4-'~iinieiliylhe~izei1e I . j , i iiinictI~ylhcnzei,i.,c~~c Vinyl cliloi~iic Xyle~ies bl'Tl3l~ l : l l ~ y l - l c l ~ t - l > l l l y I ~ ~ l ! ~ r l ~ ) i - ~ ~ ~ ~ i ~ s ~ ~ ~ ~ y i c l l ~ c r

lcn-amylincll~ylell?er icn-iiuiylalcniiiil

1 1 ) - \or Dcrectcd

C:iient: InlerPliase Etiviroi~meiital, lnc. Report Date: 0813 1/05 Clicnt .z\drl~.css: 6200 Pc:icIilr-ee Street JEL Ref. No.: A-5424

Los Aiigclcs, (;A 90040 Client Ref. So.: (15253

Att11: l'aola (laldesoii Date Sampled: 08130/05 Date Received: 08!30/05

I'roject: Dclplii (32486-000) Date Analyzed: 08130105 1'1.oject Address: 1201 N. Magnolia, Anaheim; CA Physical State: &il Vapor

EPA 82608- Volatile Organics by G U M S Oxygenates

LIP0023- DP0017- DPOOI 8 Di'002h_ DP0029 - I'rac(icaf Sample ID: SV-050 SV~-050 SV - 030 SV-050 SV-050 Ouaatitalion - t;,,its

Limits

hi) = hot Dctecied

JONES EAVIROYMEhTAI.

< liest: l~?tc~l'l?asc I ~ I I \ ~ I I O I ~ I ~ I ~ I ? ~ ~ ~ inc Report Dale: 0x13 1 105 ( I~ent id111 e s : 6200 P e d ~ l i t ~ e c Sticct JEL lict. No.: A-5424

Lo\ At~gelcs, C 4 90040 Clicnt liel. Yo.: 05253

Attli: Pnoie Caldeson Date Sampled: 08130105 Date Received: 08130105

I'ro,jecf: Delplri (32486-000) Date Arialyzed: 08130105 I'rojcct Adtlress: 1201 N. Magnolia, Analieii~i, CA Physical State: Soil Vapor

El'A 8260B- Volatile Orgai~ics by GCIMS + Oxygeriates

I Icsacl,!oi-ohi~tadic~ic

I s i ~ ~ ~ i i i l ~ ~ l i i c n z c i i c

4-lsiipiopylioluene

Mcthylcnc chloride N;lp!i l i~aic~lc

1,-l'i-ol?ylhei~zciic

Siyi-eile I ,1,1.2-l'e!l-achloroctilene I. I ,2.2-l'ctl-achlorocLiii~1ic ' l-cuaclllol~oclIlylciie I ' t > l l , ~ l l i

I .2,3-'i'l-icliloi-o!~ii1ize~~ii

I . l ,4 -~ i ' l - i ch Io io i~e11~~1 ic I. I, I -Tricliloroerhane

I. I ,?-'I r i c l ~ l ~ ~ r ~ ~ c l l ~ i ~ ~ ~ e

~ i l i c l~ lo ioc t l i y le i ie

C:licnt: liitcsl'!iase E~rviroii~iie~ital, Inc. Report Date: 08131105 Client Acldrcss: 6200 I'eacliti-cc Street JEL Ref. No.: A-5424

Los Aiigeles, CA 90040 Client Rcf. No.: 05253

Altn: P;io!a Calderoii Date Sampicd: 08130105 Date Received: 08130105

l'roject: L>clplii (32486-000) Dalc Analyzed: 08130105 Proiecl Address: 1201 N. Mag~ioiia; Analiciiii, CA Physical State: Soil Vapor

An' 'I I: \tes: ~Si-icliloioi~iioro11i~1I1~1~~~ i ,2,3-'l'ricIiIorol~ri~~?iii~c

I ,2,1-'~iiine1IryIl~e~ize1ic i .3 . i-Trii i1ctI~yIhc1~~e1~e Vinyl cliloridc sylcilus bl'i'iill

1:~1i1yl-ter!-i~iilyIi.ll1ci- lli-isopi-opylctlicl- icn-ai~iy in>ct i iy ic i l icr

lerl-l3iityia!coiiol

Clicnt: InterPliasc Eiiviro~inie~~lai, in?. Report Date: 0813 1105 (:lietit ,\tld~.ess: 6200 l'cncliiree Sli-cer JEL Rel: No.: A-5424

1.0s Aiigelcs, CA 90010 Client R e t Xo.: 05253

Atti): i'aola Calderoii Date Sampled: 08130105 Date Received: 08130105

I'rojert: ')elpiii (32486-000) Date Analyzed: 08130/05 I'rojecl Addrcss: 1201 N. Magiiolia, Ailaiieiiii, CA I'hysical State: Soil Vapor

El'\ 826013- Volalilc Organics by (;C/MS + Ovygeilales

.\naly(es: Iicnrcnc h'D ND N 11 NU ND 0.010 II$L lBl-i~n~i~hcn,ci~u N Ll ND ND N Ll ND 0.0 10 ug/I. l ~ r , ~ ~ ~ ~ ~ ~ c i ~ l o r ~ ~ ~ ~ ~ c ~ l ~ : ~ ~ ~ r ND NU ND NI) ND 0.010 u@L l31?~~1iodicl~l i~l-omcli1mir ND NII NII Ni) ND 0.010 I I ~ L I i io~~~oioin~ ND ND ND NI) hrD 0.010 ug/L I ~ ~ ~ I ~ I ~ < I ~ ~ > c ~ I I ~ I I ~ c h1 ID NU N 12 N J) ND 0 0 l 0 t~gil- n-Biltylhcnrcnc NU N D ND ND ND 0.0 10 ug!L sec-Rotylhcnicnc ND UD ND N I) NU 0.010 ugi!. tcit-Iii~iyibcnzcnc ND ND NU N L) NII 0.010 ugll, ('arhoii tcii-schloi-idc ND N 11 ND ND ND 0.010 ugil. ('l~ioi-ohciirc~rc hi) N Ll NL) NO ND 0.01 0 11g11, ('Iiloroeih~iiic N 11 N LJ ND 1'D ND 0.010 iig!I, ( '11 I O W O ? , > ~ I T 1\ D N D N 11 hrl) NL) 0.0 10 t;giL ( ' l l !oro~~~cil~:~~le N L) KI) NU N L3 ND 0.0 I0 up/L 2-('iiloii~~oiiieiic ND NU ND ND N D 0.0 I0 upil. 4-('h10rntoliic11t. ND NU NO ND ND 0.010 t~g/L. l l ~ ! ~ r ~ ~ ~ ~ ~ t ~ c l ~ l ~ ~ ~ o ~ ~ i c ~ l l a ~ ~ c N 12 ND KD ND NO 0.0 10 ud1, i . ? - l ~ i h i ~ ~ m i ~ - l - c l ~ l i i ~ o ~ ~ r o p a ~ i c Nil N D ND NU ND 0.0 10 i i~/I , I ,2-l)ihioinoelliai1c (EDR) N D N I1 NU N I) ND 0.010 ug/L tlibio~nomctii;~~ic N T) NI) ND ND N D 0.010 ug/L 1.2- i)iclilon~hcnzei~e EL) NI) ND ND ND 0.010 tig/L i ..3-lIichlarobelrzenc ND NI) N D ND ND 0.010 up/L I.4-l>icl~loi?,bcii1~1~e N D N I) NU ND ND 0.010 ug!i i ~ i c ~ ~ l ~ ~ r ~ ~ ~ I i l l ~ ~ o r ~ ~ ~ ~ ~ c i I ~ ~ ~ ~ ~ e N D N I) KD UD N L> 0.010 ug/L, l,I l)~ci~i~iiocillaile N 11 N I) ND ND NU 0.010 ug/L I .2-l)~cliliii-ocil1ane N L> N L) ND NI) N U 0.010 iig/L I . I -i)ici!laiociI~eiic ND ND ND ND ND 0.010 ug!l,

N1) = Not Llctected

8

JORES I:RVIROURlPN \'Al,

Client: 1nterPh;ise Etnvirotiii~etitni, Itic. Client Address: 0200 Peacliti-ee Street

Los Atigeles. CA 90040

licport Date: 08'11105 JF,L Rel. No.: A-5424 Client Ret. No.: 05253

,\tin: P~ol,l Cdldct oil Date Sampled: 08130105 Date Rccei\ed: 08130105

I'ioject: L)elpiit (32486-000) Datc Analyzed: 08130105 Plolmt Addre%: 1201 h Magnoitd Aii,ihcim, CA Physical State: Soil Vapol

CP,% 8260R- Volatile Orgaltics by GCIRlS + Ohygenatet

DP0030- Sample Ill: SV-050

.\lialytes: cisl,2-i)icliloroctliei,e N 1) ii-ai1i-I.2-I)icl~li~roctlicne N D 1,2-l)1cl~lol-op1opn~~c N D I . . ~ - l ~ ~ c I i l ~ r ~ ~ ~ r o ~ ~ i i ~ ~ c N D Z . Z - l > i c l i l o r o p r i i ~ ~ ~ ~ ~ ~ ~ ND 1.1-L)icliloropsopci,e ND IErhylbei~renc ND i:i-eiiii 1 13 NU i i c s~~111o1o l~ i i L : : ~ l i c~~c N 1) liopropyllienici~c N 1) -I-Isul?n~l~yltoli~c~~c ND ~1ciI~yIc11c cliloi-liic N D ~~,pl,tI,alc,,'! ND 11-I'ropylbciizcilc N D SI) rent N D I . ! .I.3-Tcti-acliIi~irjeiliciic ND I , I .2.2-'Scil-;icl~lorocllicnc N 1) ieiraclilol-octiiyiunc N D 'Tolucilr 0.059 1,2.3-il-icl~liii-obe1~icnc N i) I .2,4-l~ricI, ioiobe!~~c1ic ND i , I . I -iricl~lo~oeiAa1ic N D !.I .?-'~r~chlai-oclhnnc N D 'i'r:cl;loioc1iiyiciic ND

Tesang Laboratories F!O. Box 5387 . PuUerton, CA 92838 (714) 449-9937 . FAX (714) M9-9685

,IOYES ENVIRON\lENTAL

C lie~tt: li~teiPlidie r ~ ~ v ~ r o r i m e ~ i l a l , IIIC Report Date: 08i3IiO5 < i t I d e s : 6200 I'cd~htice Stieet JEI. Kcf. ha.: A-5424

Loi Aiigclc?, C A 90040 Client Kci. No.: 05257

Atln: I'aol,~ C'11deioii Date Sampled: 08130105 Date Received: 08130105

I'roject: i)cl~?hr (32486-000) Date Analy~ed: 08/30/05 P~olcct hdcl~cs,: 1201 h Mdgnol~d, Ai~ai~c im, CA Physical State: Soil Vd]>oi

El'A 82601%- Volatile Organic\ by GCIMS + Oxygenates

JONES EhVIROUMEh I AL

Client: Intci-Phase Envii-oiimcntal: 11ic. lieport Date: 0813 1 105 Client i\ddress: 6300 Peachti-ec Stl-cct JEI. Ref. No.: A-5424

1.0s Aiigeles. CA 90040 Cliel~t Ref. No.: 05253

Attn: I'iiola Caldci-on Date Sampled: 08130105 Date Received: 08/30/05

l'roject: Dclphi (3248(>-000) Date Aoalyzcd: OX130105 l'roject hddrcss: I201 K. Magiioiia. Aiiaheilii, C'A Physical State: Soil Vapor

EPA 8260B- Volatile Organic., by CCiMS + Oxygenates

Sample 111:

Client: InierPhase Lnvii~o~i~iieiival, Iiic. Report Date: 0813 1/05 Client Addrcss: 6200 l'cacliii-ee Streci JEI. Ref. No.: A-5424

120s Ailgeles., CA 90040 Client Ref. No.: 05253

./\t111: l'aola Ctilderoii Date Sampled: OX/30/05 Date Received: 08130/05

I'l.o,jecI: ijclplii (32486-000) Ilatc At~alyzcd: 08130105 Pro,iect Address: 1201 N. Magiiolia, Anaheili?, CA Physical State: Soil Vapor

LPA 8260B- Volatile Organics I)> GCIMS + Oxygenates

DP0018- DI'O0? I 111'0044- DP0060- I11'0060_ Sa~uplc ID: iV-030 SV-050 SV - 050 SV-050 sv 150 O~.'ntitation ~ll i ts

DUP I,imlt,

N il Not llc~cclcd

C'liettt: IiiierPhasc Eiiuironmciilal, lric. Report Ihte: 0813 1/05 (Ilient ,\ddrcss: 6200 Pcachti-ee Street JEI, Rel: KO.: A-5424

l,os Aiigcles, CA ')0040 Client lief. No.: 05253

Attn: I'aola C:aldcroii Date Sampled: 08130105 Datc Received: 08130105

I'ro,jecl: IDcIplii (32486-000) Date Analyzid: 08130105 1'1-oject Address: 1201 N. Magnolia; Aiiahciiii, CA l'hysical State: Soil Vapol-

EPA 826OB- Volatile Organics by CCIMS + Oxygenates

DI'OO 1 8- DI'003 1 .. D1'0044. DPO06O 111'0060- Prac(ical Samf)lc 11): SV-030 SV-050 SV..050 SVJ50 SV-I 50 Quiln(itzrtion - Units

r1 ll P Limits

Analytes: 'Ti-icI?liiioiliion~mcrliai;c N I1 N D ND ND NU 0.010 :igIL I ,2.3-Ts~cliloropso11i111~ ND ND NU UD ND 0.010 iigIL I .?,4-T1-i11ictliylhciizeni. ND ND NO N D NO 0.010 ug!L I .3.5:i'rii~~~tl1yIl~cri/e11e ?iD NU ND N rl NU 0.010 ug, L V111yl uliluridi. Nil ND ND ND ND O.Ol0 ug/L Yylcilcs 0.045 ND N L> ND ND 0.0 10 ugl~. M l'lil:. N D N 11 ND ND N D 0.010 ugil. l. 'tl~yl-reit-hiitylcllicr N 11 ND N 11 N D ND 0.010 iig/L 1 ) ~ - ~ s ~ ~ ~ ~ r o ~ ~ y l c t l , c r YD ND ND N D ND 0.0 10 ug/L lei-t-anryliiicll~yleilici- N 11 N D ND N D ND 0.0 10 rig/L 1ci~l-l3~icylalcol1~~l N ll ND N D ND N D 0.050 ug/L

JONES EhVIRONiVI'ICN I AL

(:l ic%~il: 1i1terI'li;rse Enviroininentnl. liic. Report Date: 0813 I I05 Clicnt Address: 6100 Peacliii-ce SLrcct JEl, Ref. No.: A-5424

Los Aiigclcs, CA 90040 Client Ref. No.: 05253

htln: Pdola ( dldeioii Date Sampled: 08i30i05 Date licceivcd: 08i30105

1'1 ojccl. Uelplii (324b(,-000) Date Analy~ed: 0X130/05 Project Addre\\: 1201 N Mdgliolia A~idhc~iii, CA Physical State: Soil V'ipoi

EI'A 826013- Volatile Organics by GCIMS + Oxygenates

S'i~nplc Spiked: AMHIChT 411<

MS MSD Accelitability 1,. ., ,ii,iineter l l ~ c ~ v c r y ("A,) Recovery C&) 11I'1) Raorre 1%))

I . l -l>icliloroetliyienc 104'X) I3cii~c11c I O'i'Xt 'Sricliloroctliylei,c I I I 'I'oliieine 100% Cliloi-olicii/.eiie '101%>

Mctliod BIaiil( = Not Dctccted

MS = Matrix Spikc MSD : Matrix Spike Duplicate I<I'I) - Relalive Pci-cc111 l)ifrcrence

TQNFJS PO. BOX 5387 1' Fuileitan, CA 92838

~BAFVIROK$[EKT~?IA Fax (714) (714) 449-9937 449-9685 TESTI~VG WBORATOR~ES

Chain-of-Custody Record Anal sis Requested

a Rush 24-48 Hours Rush 72~96 Hours

this Chain of Custody form constitutes

Relinquis e y signature authorization to perform the analyses specified above under the Terms and Conditions set forth on tile hack hereof

johy Es PO. Box 5387 Fulleiion. CA 92838 E\TJT&$JK$'lEsT,4L , A d (714) 449-9937

T E ~ T J ~ Y ~ U B O R ; I T O R ~ E S Fax (714) 449-9685 Chain-of-Custody Record

Turn Around Requested: a !mmediate Attention

3 Rush 72-96 Hours

above under the Terms and Conditions set forth on the back hereof.

JONES EhVIROhMEW AL

Client: Client Address:

1't.o jeci: Project Address:

11itciPliase Fnviionmental, 1116 Report Dale: 6200 I'eaclitrce Street JEI, Ref. No.: I I)\ Aiigclcb, CA 90040 Client Rei. No.:

i'dola Caldc~oii Dale Sampled: Dale Received:

Dclj~lli (32486-000) Date Analjxed: 1201 1': Mngiiolia, An,iIieim, ('A Physical State:

09/07/05 09/07/05 09/07/05 Soil Gas

1 I-PA 8260B- Voldtilc Oiga1116s by GC/MS + Oxygc~iatcs

Saiiipliiig Soil (;as samples al-e collected in glass gas-tight syringes equipped with Teflon plungers. Tubing placed i n tile :I-oii~id for soil gas saiiipliiig is purgcd three different tiiiies as reconimeridctl by Dl'SC/RWQCB regulatioiis. This pui-gc icsi dcici-iniiies how irrniiy purges oftlie soil gas tnbiiig are needed tl~roughoiit ihe project. One, three and seveii purge volu~iies LVCI.C aiialyied to iliake this dctcrmination.

A tr;icei- gas; 11-1'1-opanol. is placed at the tubing-surface iiilcri'ace before sampiiiig. Tliis coinpound is a~ialyred during the 8260B analytical run to detern~i~ie irtlicre arc surface lcaks into tlic subsuri'ace due to i~iipropcr i~islallation of the probe. Uo 11-I'ropunol was ruund i i i any oi'tlie saiiiples rcported lierciii.

I'lie s;iiiipliiig intc was 200 cciniin wing a hatlei-y 01x1-ale<? sanrpling puiiip cquipped with a rotaiiieter. The sampling piiiiip \!;as cnlihi.;iied at tile ixgiiiiiiiig ol'il~e day iisiiig a certilicd lion, iiictcr. 1 piirgc vtiliiiiies wcrc used since this piirgiiig lcvcl grivc the higliest results.

I i i c 1 1 S o i l Gas samples were ai~alyzcd iisiiig EPA Method 8260 tliat incliides extra conipouiids required by I)7SC/I<WQCB (siicli as Preoii 1 1 3 ) . Instrii~iicnl Coiitiiiui~ig Calibration Vei-ificatioii , QC Rei'crence Standards, Insti-iinieiit Hlaiilis ani? Ambicni Air Blanks are aiialyzed every 12 hours as prescribed by the mcthod. In addition, Matrix Spike (fils) mid ~Vatrix Spike Duplicates (MSD) arc analyzed with eacli hatch of Soil Ciils saiiipies. A duplicate sample is an;iIyxcd eacli day oitlie sniiiplirig activity.

JONES LNVIRONMERTAL

1,ABORATORY RESULTS

Client: 11itciPiiasc IFt~viiotiii~~~itdl, lnc Report Date: 09/08/05 CIier~t Acltlresc: 6200 Pcacbtree Slieet JEl, Ref. No.: A-5427

1 os A11gcics CA 90040 Client Ref. No.: 05253

t \ t i t l : l'c~ola C ~iIdc1c111 Date Samplcd: 09/07/05 Date Received: 09/07/05

I't elect: i)cIphi (12486-000) Date Analyzed: 09/07/05 Project 4cldresr: 1301 N h4~gnoiia Andlicim CA Phtsical State: Soil Gas

E P 4 82508- Volatile Organics b) GCIMS + Oxygenates

ND 0.010 udL ND i).OIO L I ~ I L ND 0.i)J 0 uglL NU 0.010 ug/1. NLD 0.010 LI~IL ND 0.010 iig:I, ND 0.010 ug/L ND 0.010 iigIL ND 0.010 11gt'L. R'D 0.010 11g/L N1) 0.010 iigil. ND 0.010 L I ~ L ND 0.010 ~igll., ND 0.010 ug/L ND 0.010 iig/L ND 0.010 ugIL ND 0.010 ugli. ND 0.010 u ~ L NU 0.010 iig1L KD 0.010 ugIL NU 0.010 1idL N 1> 0.010 ud1, ND 0.010 iiglL NL> 0.010 iig/L 0.15 0.010 iig/t N I) 0.010 ug/L ND 0.010 ug/L

C:licer: i~itesl'liasc l i~viroiirne~~lal , lnc. lieport Date: 09/08/05 Client Address: 6200 Peaclitree Street JEL, Ref. No.: A-5427

Los Angeles, CA 90040 Client R e t No.: 05253

9t1n: P a o l ~ C c~lde~oii Date Saniplecl: 09/07/05 Date Received: 09/07/05

Project: Ueli~ii! (32486-000) Date Analyzed: 09/07/05 r o t I l c : 1201 h Mcignolia Andherm, CA Phytical Slate: Soil (ids

EPA 8260U- Volatile Organics by GCIMS + Oxygenates

D1'01 16- DPO 1 i 6- DP01 17- DPO I 1 7 D1'0 1 18- Samt~le ID: 56-005 SG-0 I5 CG -005 SG-01 s SG-005 Ouantitatlon ~ n i h

Llmita

Atialytcs: cis-] .2-l>ic!~Iai-oeil~c~ic N 11 ND ND N D ND 0.010 ug/L !inris- i .2-i)icl1ioloeliteilc ND ND ND NU ND 0.01 0 ilglL 1.2-l)ichIoroprop:ine N 11 ND 0.25 ND 0.23 0.010 iig/L. 1 ,3- l~ ic l~ loro~1i -opa~~c ND ND ND ND ND 0.010 ug/L 2,2-i)iciiloropcopaiie ND ND ND N D NI) 0.010 udL I , l - i ) i c i i l o r i ip io j~e j~c U D ND ND N D ND 0.010 up/I. i3hy lbcn~e!rc TI) 0.49 ND ND 0.078 0.010 i1gl1. f:reiin 1 13 NU ND ND ND ND 0.010 iig/I, ! l~~a~li1osnb~i~aiiiei1c U D N 1) ND ND ND 0.010 iis/L Icopm~~ylhciizcnc XD ND ND ND ND 0.01 0 up/L ?-Iso~>mpyltoli~e~~u N D ND N L) ND ND 0.010 ixg/L \/!cil~ylcnc cliliisidc ND ND ND N 13 ND 0.010 11g/L \aphi!~aleoe N 1) KD N D N D ND 0.010 ug/L 11-Pi-opylhciiienc ND ND KD N U 'NU 0.010 ~8'1- Siyl-cnc VD ND NII K D ND 0.010 ugli.. I , I , I ,2-Teil-;ic!1loroc~i1ene N L) NU ND ND ND 0.010 ug/L I . I .?.2-'l'cii-acI~loi-oetlisne ND ND ND ND ND 0.010 ug/L. ~ret i -ncl i lor<lcth~r ic~~e ND ND N D N D ND 0.010 ugll. Toliici~e 0.99 0.85 ND ND 0.078 0.010 uy%.

I .? .? - ' !~ r tc I l lo ro l~c~~~. i .~~c ND U 11 ND N L) NU 0010 LI~!L 1.2 ,4~r ic l~ I i i ro l~e t izc i i c N D ND ND ND NU 0.010 ug/L. I ,I.I-i'i-ichlorocthanc ND NU KD N D ND 0.01 0 iiglL !.I .?-'Ti~ciiloi-oc~haiie N I) N U ND N L) ND 0.010 ~tg/I, !i-,cliloi-oe~l~yicne N I) ND ND N D ND 0.010 lidL

NII - Not l1ctecied

3

dOh'LS I.\VIRONMEf TAL

Cliest: lntc~I'iia\c Fnvi~oi?me~~tnl, liic Report Date: 09/OX/05 C liest Address: 6200 iJcaci?tiee Sticet .JCL Ref. No.: A-5427

Ida\ Angcles CA 90040 Client Ref. No.: 05253

/\ttn: Paola Caldcl-o~i Date Sampled: 09/07/05 Date Received: 09/07/05

Prolect: Delphi (32480-000) Date Analyzed: 09/07/05 Projcct Address: 1201 N. Magnolia, Aiialicim, CA Pliysical State: Soil Gas

EPA 82608- Volatile Orgallies b j GCIMS + Ouggcnate\

DPOI 16- DP0116- DPO 1 17- DPO 1 1 7 DP0 1 1 8- Si~o1l3le ID: SG-005 SG-015 SG - 005 SG-015 SG-005 Qlln1ltitation [Jriits

Lin,itp

Client: 1111er1'1iase Environme~~lal, 11ic. Report Date: 09/08/05 C:lieot Address: 6200 I'eaclitree Street dEf, iiet: No.: A-5427

1.0s Angcles, CA 90040 Client Ref. No.: 05253

41111: l',iola Caldelo~i Date Sampled: 09/07/05 Date Received: 09/07/05

Project: Dclphi (72486-000) Date Analy~ed: 09/07/05 1'1 ojcct idd~.ccs: 1301 N lLl,igi~olid, Ai~alieiin, CA Phy~ical State: So11 Gay

EP i\ 8260B- Volatilc Organics b] GCIMS + Oxygenate5

111'0 1 I 8- DI'0096- L11'0096 DP0097- DP0097- Practical S(;_015 3 - 0 1 0 SG-018 SG-OI 0 SG-020 Quantitation units

I,inlits -

Analylcs: I%ei,ieiie il~.oiirohcnzcne l3soinacl1loi,,i~~etl1a~ie

l l i - r , i~ io i l ic l~ lor~~i??et l~anc

13niinofi1iiii 13t~o~i1ori?cilinne 11-Iiuryllieiizcni. bee-ISutyihe~~zo~c ieir-lii~iylbeiizcnc Cai-lioii ictlaci~ioi-idc Ci~lorobcnicnc Ciiiorociliane c'i,i<,r<>ii)rl!l ('liloio,ncih;iiic >-('i,i<>r<~i<,ltV<,,c 4-('hloi.oiolii?t1~ l > ~ h i - o n ~ o c i i l i ~ i o ~ ~ ~ e ~ I ~ i ~ ~ i ~ 1.2-l~iI~l-oino-l-cl~lori1~1ro~i:1nc I .2-lIibromoe1Ii:1tie (ELIH) lIii~romoincili;~nc I .2- LIiihlosohc~?zenc I .3-Diclrlorohcnie~ie 1,4-13ic1iioi-ohciirne Diclilorod~iliioi-oiiiethaiic I ,I-l)ici~Ioioerli~inc i .2-L)lclilai-oetli2l,lc I. I -lIicliloinciI~c~~e

C l i e ~ ~ t : IiiierPhase Enviroiimenlai, liic. Rcport Date: 09/08/05 Clicnl Adclress: 6200 I'each11.ee Stl-eet JEL Ref. No.: A-5427

L.os Angeies, CA 90040 Client Ref. No.: 05253

Attn: Pnola C:aIderoii Date San~pled: 09/07/05 Date lieceived: 09/07/05

i'roirct: Dcii>lii (32486-000) Date Analyzed: 09/07/05 I1l.ojcct hddress: 1201 N . ivl;igiioli;l; Anaiieiiii, CA Physical State: Soil Gas

EPA 8260R- Volatile Organics by GCIMS + Oxyger~ates

1)PO 1 1 8- ~ ~ 0 0 9 6 - DP0096- DP0097- DP007- Samg>le 11): SG-OI5 SG-0 10 SGO1 8 SG-0 I o SG-020 Ou""titatiol1 ~oi ts

1,itnils - Analytcs: cis-l .:-ll~cl~Ioroe~l~c~ie K 11 N I) ND N D ND 0.010 ug/L. iiani-1.2-l>~cl~li~rocil~ciie N 1) N D ND N D NU 0.010 ugiL i .2-l)~cl1loiopinp~inc ND ND ND NI) ND 0.010 u&:IL. I ,3-i)iclrloioptopaiie N D UD ND N D NU 0.010 ug/I. 2.2-I)~ciiloio~i1~)~);,~,c ND ND KD N D NL) 0.010 ug/L I .II)ici!loroproi~cilc N Ll ND \ID N D ND 0.0 10 up/L ilhylbcnrene XI) 0.15 N D ND ND 0.010 iigll, i'i-con l 13 ND ND ND N i l N T) 0.010 iig/I, I icxacliioinb~~tadicnc ND N 13 NU N D ND 0.010 ug/L iso~~ro~~yllxm"'c ND ND N D N 1) ND 0.010 ug/L, 4-lsol>ropy lloliic~ie N D ND ND N 1) ND 0.0 10 ug/L Metl~ylci,c cl~liii'idc V 11 ND UD N D N D 0.010 t~g/L, N:~l~l~thalcnc N 11 ND ND JYD NU 0.010 i idL I , - ~ ' ~ ~ ~ ~ y l b ~ i i i c t r c N D ND ND N D ~n 0.01 0 ~igll., Siyrcnc ND N I) N D ND ND 0.010 ug/L 1 . 1.1,2-'I~riiiicliloi,,cihcnc N ID ND ND NI1 N LD 0.0 1 0 ug/L I, I ,2.2-Telrncliiome1l1c1ie ND NO ND N D ND 0.010 ug/L Tciiacliloi-octliyleiie 0.40 ND 0.14 N D NU 0.010 ug/I, Inluciie ND 0.19 0.060 NI) NU 0.0 10 ugli. !,2,3-TsicI~lorobe~i~,c11e ND N D ND N 11 ND 0.010 iig/L 1,2,4-Tiicliloi-ohe11~.~1ie KD NO ND NU ND 0.010 iig/L I .I , I -TricIhiorocrhaiie U I 1 ND N I1 NI) N D 0.010 i!g/I, I.i.2-'~ricl1Ioi-ocilrai.e NU N D ND N D ND 0.010 ug1L 'iiicl~loiac~hyieiic 0.010 N LD N D N D XI) 0.010 iiglr

1 = Not lletectcd

Clieel: liltei-Phase Envii-onnieiital, Inc . Report Date: 09/08/05 Client Address: 6200 Pcachtree Strcct JEL Ref. No.: A-5427

Los Angcles, CA 90040 Client Ref. No.: 05253

,\tto: PclO1,l Caldrion Date Sampled: 09/07/05 Date Recci$ed: 09/07/05

1'1 oject: Dclpli~ (12486.000) Date Analy~ed: 09/07/05 1'1olw1 Addtets: 1201 N Vvldg~iolid, A~idhcim, CA Physical State: Soil Gas

ICPA 82608- Volatile Organics by GCIMS + Oxygenates

l)ilr~lion Factor I

1'1 ojecl: Dclp111 (32486-000) ojcct Addre\\: 1201 N Magl~olld. Anal~clm. CA

Report Date: 00/08/05 JE1, Ref. No.: A-5427 Client Ref. No.: 05253

Date Sampled: 00107/05 Date Recei~ed: 09/07/05 Dale Analy~ed: 00/07/05 Physical Slate: Soil Gd\

El'A X200B- Voidtile Organics by GCIMS + Oxygenates

DPOI 19- DPOI 10 \ample 11): 5G-005 SG.Ol5

DPOI 12- SCi-005

NL) N L) ND ND ND ND N 11 ND N I) N i) NU NI) N D ND ND ND ND N I 1 N L) ND N1) NU NU ND NI) ND

0.0 12

C Ilent: IniciPliase i-iiviionmental liii l i e~xwt Date: 0')/08/05 C I~eat Addtecc: 6200 Pc,!~litice Stleet JEi, Ret. No.: A-5427

i20i Ai!gcIe\ C A 00040 Client Ref. No.: 0525 3

Att~l: i'aold Caldeion Date Sampled: 09107105 Date Received: 09/07/05

1'1 olccl: Dcl11lli (32486-000) Date Analjled: 09/07/05 l'~olccr ,\ddrrs\: 1201 '4 Magnol~~i, Analie~tii, CA I'hy~ical State: 5011 Gas

E1'4 8260B- Volatile Organics by GCIMS + Oxygenates

C:lic111: InterPhasc E~iviroiii i icntal, l ~ i c . Report Date: 09/08/05 Client Address: 6200 I'cacli11.e~ Strcct JEL Ref. No.: A-5427

I n s Aiigelcs, CA 90040 Client Rcf. No.: 05253

Attn: Paoln C'aldci-oil Dale Sampled: 09/07/05 Date Received: 09/07/05

Prolect: Ilelphi (32486-000) Datc Analyzed: 09/07/05 I'ro,jcct Address: 1201 N. Mngiiolia, Aiiaheiin, CA I'hysical Stale: Soil Gas

Ef'A 8260B- Volatile Organics by GCIMS + 0x)genates

5111 rocatc Recor el , : l l ~ h i o ~ i i o l l i i o i o m c t l i ~ ~ i c 90'%, 86%) Toliiciic-d, 102% 101% 4 131o1iiofiiiorobcn~ciic 101% 101%

DPO I 12- DP01 1 2 DP0113_ Practic.~l SG-005 SG-015 SG-005 9u""titation

Limit5

liitcrl'lrase E~iviro~imenlal, Inc. Client Address: 6200 Pencirtree Slreel JEL Ref. KO.: A-5427

Los A~igcics, CA 90040 Client Ref. No.: 05253

Attn: l'aolo Caideron Date Samplcd: 09/07/05 Date Received: 09/07/05

Pt.o,ject: Dclplri (32486-000) Date Analyzecl: 09/07/05 P~.o,ject Adclr-ess: 1201 N. M;igrioIi;i, Analiei~n~ C"4 Physical State: , Soil Gas

El'A 8260B- Volatile Orgallies by GCIMS + Oxygenate?

D1'0120- LIP01 I 8 SG -005 SG-015

DUI'

C:lient: liilcrl'liase Ei~viro~inieiitai, Inc. Clioit Atldl-css: 6200 Peachlice Street

Los Aiigeles, CA 00040

Report Date: 09/0X/05 JLL Ref. Yo.: 4-5427 Clieet Rel. Yo.: 0525:

kttn: l'aol'i Cdidcion Dalc Sampled: 09/07/05 D a l e Received: 09/07/05

Pmjrct: Dcl1>111 (12486-000) Date Aoaljved: 09/07/05 I'rolect / \dd~ess: 1201 h Mdgnolid, Aiialieiiii, CA Phjsical State: Soil Gas

ICPA 8260B- Volatile Organics by GCINIS + Oxygenates

D1'01 11- DPO129- DPOI 18- hi>1111>1e 11): SG-0 15 SCT-005 Sc;OIS

DLI'

NL) = Not 1)ctccteil

JONES KNVIROUMCNTAL

C licnt: InlciPhase Piii~io~irnentdl, IIIL Report Date: 09/08/05 i t A : (1200 Ped~lilicc S t~ee t JEl, Ret. Yo.: A-5427

Lo3 Aiigcles, CA 90040 Client Ref. ho.: 05251

Altn: Paold CdIdciil11 Dale Sampled: 09/07/05 Date Received: 09/07/05

1'1 olect: Ilclphi (12180-000) Ilatc Analyzed: 09/07/05 1'1 ojcct Arldr erq: 1201 2 Magiloi~a. Anaheim, CA Physical State: So11 Ga\

EPA X260U- Volatile Organics by GCIMS + Oxyge~iates

Dl'0 113- l>IW 129- L)POIlX Practical Saml~le ID: SG-015 SG-005 SG-015 0u.rntiiation - uni ts

DIJ1' I,imita

Sul-I oeatc R e c o ~ e ~ v : llil~l~>lllllll~l<l,<>lllcill'ltlc 90%, 7 I '%, I 0 i "4, I c>I~~cnc-(l, 98% 97% 99% 4 IJioiiiotIuoiobc~i/c~~c 103% 1 0O1X> 105%

Y1) - h o t L3ctccicd = l )~ l i~ i io i i~ tor tllc\c compound(i), Eil\t niimbci tor dl1 othcli

.IOUES CUVIRONMENTA1,

Client: lntcrPlid$e tnv~ioni~ienlal , i nc Report Dale: 09/08/05

Client Addiess: 6200 Pea~litiee Siieet JEl, Ref. No.: A-5427

Lo, Angclc$. CA 90040 Client Rcf. No.: 05253

Attii: Paola Calderon Date Sampled: 09/07/05 Date Received: 09/07/05

1'1-qicct: Delpiii (32486-000) Date Analyzed: 00/07/05 I>~.oject Address: I201 N. M;lgiiolia, A~ialiciiii, CA Pl~ysical Slate: Soil Gas

EPA 82hOB- Volatile Organics by CCIMS i Oxygci~ates

MS MS I> A~ccplabrlily I"I, ~ I I ~ C ! C ~ I<ccoveiyf& Recovery (96) RPD I i a ~ i ~ c ('6)

S = Matrix Spike MSI) = Watiix Spikc Iliiplicalc l<l'll = I<cla!ivc l'ci-ceiit L>ifli.i-elice

JONES PO. BOX 5387 FuIieRon, CA 92838 F ~ \ q ~ ~ \ y ~ ~ " \ : ~ ~ 411 EA (714) 449-9937

h d J a \ 1 n \ . 2 1 Fax (714) 449-9685 TESTlSG L4BOR.4TORlFS

Chain-of -Custody Record Analysis Req~asled

il Rush 24-48 Hours

Sealed w s 3 no

this Chain of Custody form constitutes

e inquis e y signa !ire authorization to peiform the analyses specified above under the Terms and Conditions set

I I I Time

forth on the back hereof Company Time Company

volatile organic compounds in air by epa method to-15 ... · cis-1,2-dichlorocthenc 200 5 200 100...

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