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GCMS analysis results for sample AE12672, June 2002

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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12672 conducted on June 6, 2002.

NYC-WTC_000014943–000014952

Folder label: “GCMS X 5/29/02 A 5/31/02

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\MAY3102\12672.D Vial: 12 Acq On : 31 May 2002 10:49 pm Operator: Morgan Sample : gc/ms scan 5/29 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Jun 3 9:33 2002 Quant Results File:GCMS0531 .RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0531.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri May 31 09:43:55 2002 Response via : Initial Calibration DataAcq Meth : GCMS0531

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 12.06 152 480061 40.00 ug/1 -0.02 10) Naphthalene-d8 15.69 136 1925331 40.00 ug/1 -0.03 17) Acenaphthene-diO 20.98 164 938088 40.00 ug/1 -0.02 30) Phenanthrene-diO 25.43 188 1465305 40.00 ug/1 0.00 38) Chrysene-dl2 33.47 240 930871 40.00 ug/1 -0.03 44) Perylene-dl2 37.66 264 618522 40.00 ug/1 -0.03 System Monitoring Compounds 28) TCMX 23.13 209 207839 32.02 ug/L -0.02 Spiked Amount 40.000 Recovery 80.05% Target Compounds Qvalue 2) N-nitrosodimethylamine 5.49 74 102 N.D. 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1,3-Dichlorobenzene 12.07 146 186 N.D. 5) 1,4-Diehlorobenzene 12.07 146 186 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-Nitrosodi-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) 1sophorone 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 15.75 128 466 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. 2 3) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 25) Diethylphthalate 22.48 149 502 N.D. 26) 4-Chlorophenylphenylether 23.13 204 1435 N.D. 27) Fluorene 0.00 166 0 N.D. 29) Azobenzene 0.00 77 0 N.D. 31) N-Nitrosodiphenylamine 23.12 168 676 N.D. 32) 4-Bromophenylphenylether 0.00 248 0 N.D. 3 3) Hexachlorobenzene 0.00 284 0 N.D. 34) Phenanthrene 25.43 178 284 N.D. (#) = qualifier out of range (m) = manual integration 12672.D GCMS0531.M Mon Jun 03 09:33:20 2002 Page 1

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