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GCMS unknowns analysis, sample AE11604, May 2002

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Report documenting the identification of other unknown compounds and surrogate recovery for sample AE11604.

NYC-WTC_000022642–000022651

Folder label: “GCMS X 5/20/02 A 5/22/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Data File : C:\HPCHEM\l\DATA\MAY2102\11604.D Vial: 33 Acq On : 22 May 2002 10:06 pm Operator: Sample : EXTRACTS/20 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 24 8:22 2002 Quant Results File: GCMS0520.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS0520.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Mon May 20 15:10:30 2002 Response via : Initial Calibration DataAcq Meth : GCMS0520

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 12.14 152 382655 40.00 ug/1 0.00 10) Naphthalene-d8 15.78 136 1499205 40.00 ug/1 -0.01 17) Acenaphthene-diO 21.08 164 710522 40.00 ug/1 -0.01 30) Phenanthrene-diO 25.52 188 948088 40.00 ug/1 -0.01 38) Chrysene-dl2 33.58 240 541556 40.00 ug/1 -0.03 44) Perylene-dl2 37.79 264 348181 40.00 ug/1 -0.01 System Monitoring Compounds 28) TCMX 23.22 209 142279 39.84 ug/L -0.01 Spiked Amount 40.000 Recovery 99.60% 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) 2,21-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 15.83 128 1452 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 22.57 149 566 N.D. 26) 4-Chlorophenylphenylether 23.22 204 651 N.D. 27) Fluorene 0.00 166 0 N.D. 29) Azobenzene 0.00 77 0 N.D. 31) N-Nitrosodiphenylamine 23.23 168 376 N.D. 32) 4-Bromophenylphenylether 0.00 248 0 N.D. 33) Hexachlorobenzene 0.00 284 0 N.D. 34) Phenanthrene 25.52 178 102 N.D. (#) = qualifier out of range (m) = manual integration 11604.D GCMS0520.M Fri May 24 08:23:25 2002 Page 1

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