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GCMS sample AE08760 results, April 25, 2002

Machine-extracted title · confidence 100%

Gas chromatography-mass spectrometry analysis results for sample AE08760 including detection of unknown compounds.

NYC-WTC_000049102–000049112

Folder label: “GCMS X 4/12/02 A 4/23/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\l\DATA\APR2202\8760.D Vial: 22 Acq On : 23 Apr 2002 5:37 am Operator : Sample : gc/ms scan 4/12 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Apr 23 12:36 2002 Quant Results File: GCMS0412.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Apr 17 11:48:30 2002 Response via : Initial Calibration DataAcq Meth : GCMS0412

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 12.21 152 499081 20.00 ug/1 -0.03 10) Naphthalene-d8 15.85 136 1822417 20.00 ug/1 -0.03 17) Acenaphthene-diO 21.15 164 1035944 20.00 ug/1 -0.03 3 0) Phenanthrene-d10 25.59 188 1514265 20.00 ug/1 -0.03 39) Chrysene-dl2 33.64 240 972510 20.00 ug/1 -0.04 45) Perylene-dl2 37.87 264 609435 20.00 ug/1 -0.05 System Monitoring Compounds 28) TCMX 23.28 209 43841 8.44 ug/L -0.05 Spiked Amount 10.000 Recovery = 84.40% 38) 2,4-DDD 0.00 235 0 0.00 ug/mL Spiked Amount 5.000 Recovery = 0.00% 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 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’-oxybi s(1-Chioropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachioroethane 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 15.89 128 431 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 21.47 165 170 N.D. 25) Diethylphthalate 22.62 149 819 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. (#) = qualifier out of range (m) = manual integration 8760.D GCMS0412.M Tue Apr 23 12:37:11 2002 Page 1

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