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GCMS unknown compound analysis, sample AE05517, April 2002

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Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 10, 2002.

NYC-WTC_000059307–000059316

Folder label: “GCMS X 3/11/02 A 4/1/02

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NYC 9/11 Public Portal Document

t , Quantitation Report (QT Reviewed)

Data File C:\HPCHEM\1\DATA\APRO102\5517.D Vial: 8 Acq On 1 Apr 2002 7:11 pm Operator: Sample gc/ms scan 3/11 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Apr 1 20:00 2002 Quant Results File: GCMS0308,RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Mar 29 10:31:28 2002 Response via : Initial Calibration DataAcq Meth : GCMS0308

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

1) 1,4-Dichlorobenzene-d4 12.25 152 586823 20.00 ug/1 -0.11 10) Naphthalene-d8 15.89 136 2186315 20.00 ug/1 -0.11 17) Acenaphthene-dlO 21.20 164 1233900 20.00 ug/1 -0.12 29) Phenanthrene-dlO 25.64 188 1740358 20.00 ug/1 -0.13 38) Chrysene-dl2 33.69 240 863272 20.00 ug/1 -0.15 44) Perylene-dl2 37.94 264 473016 20.00 ug/1 -0.18

System Monitoring Compounds 37) 2,4-DDD 30.71 235 75208 4.31 ug/mL 0.21 Spiked Amount■ 5.000 Recovery = 86.20%

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) 2,2'-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 0.00 82 0 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 15.95 128 258 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 0.00 163 0 N.D. 21) 2,6-Dinitrotoluene 0.00 165 0 N.D. 22) Acenaphthylene 0.00 152 0 N.D. 2 3) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 21.60 165 181 N.D. 25) Diethylphthalate 22.67 149 804 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 28) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.

(#) = qualifier out of range (m) = manual integration 5517.D GCMS0403.M Thu Apr 04 12:53:25 2002 .Page 1

NYC-WTC_000059309

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NYC-WTC_000059309Source: NYC Law Department, mirrored locally

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