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GCMS analysis results for sample AE10892, May 2002

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Laboratory report detailing GCMS analysis of sample AE10892 conducted on May 21, 2002, including surrogate recovery data.

NYC-WTC_000024254–000024265

Folder label: “GCMS X 5/10/02 A 5/15/02

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NYC 9/11 Public Portal Document yuanttatlon Keporc (QL Kevlewed)

Data File : C:\HPCHEM\1\DATA\MAY1502\10892.D Vial: 10 Acq On : 15 May 2002 10:52 pm Operator: Sample : GC/MS SCAN 5/10 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 17 10:18 2002 Quant Results File: GCMS0510.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri May 10 09:59:40 2002 Response via : Initial Calibration DataAcq Meth : GCMS0510

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 12.16 152 367035 40.00 ug/1 -0.03 10) Naphthalene-d8 15.79 136 1450127 40.00 ug/1 -0.04 17) Acenaphthene-diO 21.10 164 682726 40.00 ug/1 -0.04 30) Phenanthrene-diO 25.53 188 980978 40.00 ug/1 -0.04 38) Chrysene-dl2 33.61 240 632265 40.00 ug/1 -0.03 44) Perylene-dl2 37.83 2 64 377186 40.00 ug/1 -0.03 System Monitoring Compounds 28) TCMX 23.23 209 134411 39.58 ug/L -0.04 Spiked Amount 40.000 Recovery 98.95% Target Compounds Qvalue 2) N-nitrosodimethylamine 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-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) 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 15.85 128 195 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 0.00 165 0 N.D. 25) Diethylphthalate 22.58 149 212 N.D. 26) 4-Chlorophenylphenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 29) Azobenzene 0.00 77 0 N.D. 31) N-Nitrosodiphenylamine 23.24 168 238 N.D. 32) 4-Bromophenylphenylether 0.00 248 0 N.D. 33) Hexachlorobenzene 0.00 284 0 N.D. 3 4) Phenanthrene 25.60 178 211 N.D. (#) = qualifier out of range (m) = manual integration 10892.D GCMS0510.M Fri May 17 10:20:50 2002 Page 1

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