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Document / 11 pages

GCMS blank analysis for sample AE00365, Jan-Feb 2002

Machine-extracted title · confidence 100%

Laboratory report showing GCMS blank analysis results for sample AE00365 conducted between January 15 and 16, 2002.

NYC-WTC_000051674–000051684

Folder label: “GCMS X 1/9/02 A 1/15/02

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Scanned page image, NYC-WTC_000051675
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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\5973N\02J7kN15\0109B.D Vial: 1 Acq On : 15 Jan 2002 10:12 am Operator: Sample : lab blank 1/9 Inst : Instrumen Mise : January 15, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Jan 15 15:51:16 2002 Quant Results File: SCAN508.RES Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Last Update : Fri Jan 11 13:20:07 2002 Response via : Initial Calibration DataAcq Meth : SCAN508

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 9.72 152 993520 20.00 ug/L 0.00 10) Naphthalene-d8 13.19 136 4173228 20.00 ug/L -0.02 17) Acenaphthene-diO 18.34 164 2219096 20.00 ug/L -0.01 29) Phenanthrene-dlO 22.63 188 3786534 20.00 ug/L -0.03 38) Chrysene-dl2 30.49 240 3209703 20.00 ug/L -0.02 44) Perylene-dl2 34.42 264 2206395 20.00 ug/L 0.00 System Monitoring Compounds 37) 2,4-DDD 27.73 235 283961 4.74 ug/L 0.00 Spiked Amount 5.000 Recovery = 94.80% Target Compounds Qvalue 2) n-Nitrosodimethylamine 3.60 74 7523 0.18 ug/L # 15 20) Dimethylphthalate 18.34 163 356284 2.43 ug/L # 55 21) 2,6-Dinitrotoluene 18.34 165 282695 9.89 ug/L # 17 35) Di-n-butylphthalate 24.85 149 62127 0.25 ug/L 96 41) Benzo(a)anthracene 30.49 228 7025 0.04 ug/L f 61 43) Chrysene 30.49 228 7025 0.04 ug/L + 58 48) Benzo(a)pyrene 34.40 252 8099 0.06 ug/L # 1

(#) = qualifier out of range (m) = manual integration 0109B.D SCAN508.M Tue Jan 15 15:51:16 2002 Page 1

NYC-WTC_000051675

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NYC-WTC_000051675Source: NYC Law Department, mirrored locally

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