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GC/MS reference analysis results, sample AE09681, May 2002

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Reference gas chromatography-mass spectrometry analysis with manual result entry for sample AE09681, detecting multiple organic contaminants.

NYC-WTC_000043836–000043843

Folder label: “GCMS X 4/25/02 A 5/7/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\HPCHEM\l\DATA\MAY0602\REFA2.D Vial: 18 Acq On 7 May 2002 8:57 am Operator: Sample GC/MS SCAN 4/25 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 8 14:49 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 12.20 152 567480 40.00 ug/1 -0.02 10) Naphthalene-d8 15.83 136 2093070 40.00 ug/1 -0.03 17) Acenaphthene-dlO 21.13 164 1142459 40.00 ug/1 -0.02 30) Phenanthrene-diO 25.58 188 1577732 40.00 ug/1 -0.02 38) Chrysene-dl2 33.64 240 879599 40.00 ug/1 -0.03 44) Perylene-dl2 37.86 264 531281 40.00 ug/1 -0.02

System Monitoring Compounds 2 8) TCMX 23.28 209 41877 7.53 ug/L -0.02 Spiked Amount 10.000 Recovery = 75.30%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.83 74 137925 8.89 ug/1 99 3) bis(2-Chloroethyl)ether 11.58 93 257614 12.80 ug/1 98 4) 1,3-Dichlorobenzene 12.09 146 224050 12.67 ug/1 98 5) 1,4-Dichlorobenzene 12.23 146 233735 12.09 ug/1 99 6) 1,2-Dichlorobenzene 12.76 146 227365 13.57 ug/1 98 7) 2,21 -oxybis(1-Chloropropan 13.07 45 529858 12.74 ug/1 99 8) N-Nitroso-di-n-propylamine 13.45 70 192093 12.74 ug/1 99 9) Hexachloroethane 13.60 117 67305 9.27 ug/1 98 11) Nitrobenzene 13.87 77 232575 12.20 ug/1 97 12) Isophorone 14.52 82 550078 14.88 ug/1 99 13) bis(2-Chloroethoxy)methane 15.20 93 309164 13.18 ug/1 99 14) 1,2,4-Trichlorobenzene 15.72 180 186201 13.13 ug/1 100 15) Naphthalene 15.88 128 639653 14.60 ug/1 99 16) Hexachlorobutadiene 16.43 225 70742 10.86 ug/1 99 18) Hexachlorocyclopentadiene 18.62 237 34359 5.93 ug/1 98 19) 2-Chloronaphthalene 19.39 162 391825 15.53 ug/1 98 20) Dimethylphthalate 20.48 163 476899 14.85 ug/1 100 21) 2,6-Dinitrotoluene 20.70 165 90763 13.01 ug/1 93 22) Acenaphthylene 20.66 152 606944 13.37 ug/1 100 23) Acenaphthene 21.22 153 409043 15.36 ug/1 99 24) 2,4-Dinitrotoluene 21.86 165 102049 13.64 ug/1 93 25) Diethylphthalate 22.62 149 468604 16.09 ug/1 100 26) 4-Chlorophenyl-phenylether 22.77 204 206827 15.01 ug/1 98 27) Fluorene 22.74 166 440766 15.53 ug/1 100 29) Azobenzen/ 1,2-Diphenylhyd 23.23 77 485708 12.41 ug/L 99 31) N-Nitrosodiphenylamine 23.16 168 143850 13.75 ug/1 95 32) 4-Bromophenyl-phenylether 24.24 248 115433 15.06 ug/1 97 33) Hexachlorobenzene 24.67 284 139676 16.32 ug/1 99 34) Phenanthrene 25.64 178 591047 15.46 ug/1 99

(#) = qualifier out of range (m) = manual integration REFA2.D GCMS0501.M Thu May 09 09:18:34 2002 Page 1

NYC-WTC_000043841

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NYC-WTC_000043841Source: NYC Law Department, mirrored locally

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