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GCMS calibration table for TCLP analysis, May 2002

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Calibration table and response data for TCLP volatile organic analysis using Method GCMS0501 on sample AE09518 analyzed in May 2002.

NYC-WTC_000023345–000023352

Folder label: “GCMS X 5/8/02 A 5/9/02

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Data File C:\HPCHEM\1\DATA\MAY0 302\9518.D Vial: 19 Acq On 4 May 2002 7:42 am Operator : Sample GC/MS SCAN 4/22 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 7 9:27 2002 Quant Results File: GCMS0501.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) . k Title : 209 625/TCLP calibration table “ ) Last Update : Wed May 01 10:40:31 2002 AN Response via : Initial Calibration —NVV DataAcq Meth : GCMS0501 V J

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 12.19 152 472962 40.00 ug/1 -0.02 10) Naphthalene-d8 15.82 136 1749898 40.00 ug/1 -0.03 17) Acenaphthene-diO 21.14 164 935931 40.00 ug/1 -0.01 30) Phenanthrene-diO 25.57 188 1327255 40.00 ug/1 -0.02 38) Chrysene-dl2 33.64 240 872425 40.00 ug/1 -0.03 44) Perylene-dl2 37.87 264 604695 40.00 ug/1 -0.01

System Monitoring Compounds 28) TCMX 23.27 209 11532 2.53 ug/L -0.02 Spiked Amount 10.000 Recovery = 25.30% 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'-oxybis(1-Chloropropan 0.00 45 0 N.D. 8) N-Nitroso-di-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 15.88 128 175 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 2 2) Acenaphthylene 0.00 152 0 N.D. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 25) Diethylphthalate 22.61 149 1185 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. 33) Hexachlorobenzene 0.00 284 0 N.D. 3 4) Phenanthrene 25.57 178 263 N.D. (#) = qualifier out of range (m) = manual integration 9518.D GCMS0501.M Tue May 07 09:27:28 2002 Page 1

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