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← Document results/DEP Box 25/GCMS X 4/23/02 A 4/24/02
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GCMS sample AE07105 results, April 2002

Machine-extracted title · confidence 95%

Laboratory report of GCMS analysis for sample AE07105 including surrogate recovery data from April 29, 2002.

NYC-WTC_000043433–000043441

Folder label: “GCMS X 4/23/02 A 4/24/02”

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\APR2402\7105.D Vial: 11 Acq On : 25 Apr 2002 1:31 am Operator: Sample : gc/ms scan 4/23 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Apr 2511:052002 ।Quant Results File: GCMS0412. RES Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title Last Update Response via DataAcq Meth : : : : 209 625/TCLP calibration table Wed Apr 17 11:48:30 2002 Initial Calibration GCMS0412 9 Internal Standards R.T. Qlon -Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 12.21 152 536472 20.00 ug/1 -0.03 10) Naphthalene-d8 15.84 136 1936804 20.00 ug/1 -0.04 17) Acenaphthene-dlO 21.15 164 1083942 20.00 ug/1 -0.03 30) Phenanthrene-dlO 25.59 188 1590848 20.00 ug/1 -0.03 39) Chrysene-dl2 33.64 240 1061164 20.00 ug/1 -0.04 45) Perylene-dl2 37.87 264 679255 20.00 ug/1 -0.04

System Monitoring Compounds 2 8) TCMX 23.29 209 42483 7.82 ug/L -0.04 Spiked Amount 10.000 Recovery = 78.20% 38) 2,4-DDD 0.00 235 0 0.00 ug/mL Spiked Amount 5.000 Recovery = 0.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 0.00 74 0 N.D. 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1,3-Dichlorobenzene 0.00 146 0 N.D. 5) 1,4-Dichlorobenzene 0.00 146 0 N.D. 6) 1,2-Dichlorobenzene 0.00 146 0 N.D. 7) 2,21 -oxybis(1-Chloropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 0.00 77 0 N.D. 12) Isophorone 14.56 82 109 N.D. 13) bis(2-Chloroethoxy)methane 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 15.90 128 414 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 0.00 162 0 N.D. 20) Dimethylphthalate 20.49 163 279 N.D. 21) 2,6-Dinitrotoluene 0.00 165 0 N.D. 22) Acenaphthylene 0.00 152 0 N.D. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 25) Diethylphthalate 22.62 149 868 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 29) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D. 31) N-Nitrosodiphenylamine 0.00 168 0 N.D. 32) 4-Bromophenyl-phenylether 0.00. 248 0 N.D.

(#) = qualifier out of range (m) = manual integration 7105.D GCMS0412.M Thu Apr 25 11:06:26 2002 Page 1

NYC-WTC_000043435

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NYC-WTC_000043435Source: NYC Law Department, mirrored locally

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