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GCMS analysis results for sample AE07313, April 2002

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Laboratory report documenting GCMS analysis of sample AE07313 conducted on April 10, 2002, including surrogate recovery data.

NYC-WTC_000046624–000046634

Folder label: “GCMS X 3/28/02 A 2/27/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\HPCHEM\l\DATA\APR0302\7313.D Vial: 9 Acq On 3 Apr 2002 8:35 pm Operator: Sample gc/ms scan 3/28 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Apr 8 11:50 2002 Quant Results File: GCMS0403.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0403.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Mon Apr 08 11:30:53 2002 Response via : Initial Calibration DataAcq Meth : GCMS0403

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

1) 1,4-Dichlorobenzene-d4 12.25 152 439436 20.00 ug/1 -0.02 10) Naphthalene-d8 15.88 136 1598764 20.00 ug/1 -0.03 17) Acenaphthene-dlO 21.19 164 911409 20.00 ug/1 -0.02 30) Phenanthrene-dlO 25.63 188 1280876 20.00 ug/1 -0.03 39) Chrysene-dl2 33.69 240 617351 20.00 ug/1 -0.03 45) Perylene-dl2 37.93 264 327221 20.00 ug/1 -0.02

System Monitoring Compounds 2 8) TCMX 23.33 209 25813 4.20 ug/mL 0.00 Spiked Amount 4.000 Recovery = 105.00% 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 5.48 74 269 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 15.94 128 528 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. 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 22.67 149 1950 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D.

(#) = qualifier out of range (m) = manual integration 7313.D GCMS0403.M Mon Apr 08 11:51:04 2002 Page 1

NYC-WTC_000046626

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NYC-WTC_000046626Source: NYC Law Department, mirrored locally

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