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GCMS analysis results for sample AE00466, Jan 18 2002

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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00466 conducted on January 18, 2002.

NYC-WTC_000051263–000051282

Folder label: “GCMS X 1/8/02 A 1/10/02

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NYC 9/11 Public Portal Document

yuantitation Report (Not Reviewed)

Data File : C:\MSDCHEM\1\5973N\02JAN10\00473.D Vial: 8 * Acq On : 10 Jan 2002 8:36 pm n Operator: Sample Mise : 508 scan ext 1/8 : January 10, 2002 MS Integration Params: SPLIT.P Quant Time: Jan 11 10:18:59 2002 <3 Inst Multiplr:

Quant Results File: : Instrumen 1.00

SCAN508.RES

Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Last Update : Thu Jan 10 11:01:02 2002 Response via : Initial Calibration DataAcq Meth : SCAN508

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 9.71 152 1146189 20.00 ug/L 0.00 10) Naphthalene-d8 13.19 136 4821362 20.00 ug/L -0.02 17) Acenaphthene-dlO 18.34 164 2553598 20.00 ug/L -0.01 29) Phenanthrene-dlO 22.65 188 4501454 20.00 ug/L -0.02 38) Chrysene-dl2 30.50 240 4276902 20.00 ug/L -0.01 44) Perylene-dl2 34.42 264 3209738 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-DDD 27.74 235 305075 4.29 ug/L 0.00 Spiked Amount 5.000 Recovery = 85.80%

Target Compounds Qvalue 2) n-Nitroso-dimethylamine 3.60 74 11094 0.23 ug/L # 13 20) Dimethylphthalate 18.34 163 405507 2.40 ug/L # 56 21) 2,6-Dinitrotoluene 18.34 165 325841 9.91 ug/L # 17 28) Azobenzene/1,2-Diphenylhyd 20.53 77 8273 0.04 ug/L # 42 33) Phenanthrene 22.69 178 19426 0.08 ug/L i 80 34) Anthracene 22.69 178 19426 0.08 ug/L | 79 35) Di-n-butylphthalate 24.85 149 49141 0.17 ug/L + 63 36) Fluoranthene 26.22 202 11840 0.05 ug/L i 75 3 9) Pyrene 26.85 202 13970 0.04 ug/L + 60 40) Butylbenzylphthalate 29.24 149 16661 0.11 ug/L 73 41) Benzo(a)anthracene 30.50 228 20323 0.08 ug/L # 44 42) Bis(2-ethylhexyl)phthalate 31.12 149 67356 0.86 ug/L 78 43) Chrysene 30.50 228 23568 0.09 ug/L I 49 45) Di-n-octylphthalate 32.73 149 17075 0.06 ug/L # 53 48) Benzo(a)pyrene 34.42 252 19674 0.09 ug/L j 1

(#) = qualifier out of range (m) = manual integration 00473.D SCAN508.M Fri Jan 11 10:19:00 2002 Page 1

NYC-WTC_000051265

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NYC-WTC_000051265Source: NYC Law Department, mirrored locally

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