GCMS analysis results for sample AE08951, May 2002

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Laboratory report documenting GCMS analysis of sample AE08951 conducted on April 29, 2002, including detection of unknown compounds.

NYC-WTC_000043619–000043631

Folder label: “GCMS X 3/26/02 No Analyses”

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\HPCHEM\l\DATA\MAY0602\8951.D Vial: 8 Acq On 6 May 2002 11:10 pm Operator: Sample GC/MS SCAN 4/24 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 8 9:45 2002 Quant Results File: GCMS0501.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed May 01 10:40:31 2002 Response via : Initial Calibration DataAcq Meth : GCMS0501

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

1) 1,4-Dichlorobenzene-d4 12.19 152 490201 40.00 ug/1 -0.02 10) Naphthalene-d8 15.83 136 1814198 40.00 ug/1 -0.02 17) Acenaphthene-dlO 21.13 164 990811 40.00 ug/1 -0.01 30) Phenanthrene-diO 25.58 188 1415156 40.00 ug/1 -0.01 38) Chrysene-dl2 33.63 240 911175 40.00 ug/1 -0.03 44) Perylene-dl2 37.87 264 580719 40.00 ug/1 -0.01

System Monitoring Compounds 28) TCMX 23.27 209 37230 7.72 ug/L -0.02 Spiked Amount 10.000 Recovery = 77.20%

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 12.24 146 196 N.D. 5) 1,4-Dichlorobenzene 12.24 146 196 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 0.00 82 0 N.D. 13) bis(2-Chloroethoxy)methane O'. 00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 15.88 128 310 N.D. 16) Hexachlorobutadiene 16.43 225 191 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. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 25) Diethylphthalate 22.61 149 855 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. 33) Hexachlorobenzene 0.00 284 0 N.D. 34) Phenanthrene 25.57 178 324 N.D.

(#) = qualifier out of range (m) = manual integration 8951.D GCMS0501.M Wed May 08 09:45:47 2002 Page 1

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