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GCMS reference standard results for volatile organics, Apr 2002

Machine-extracted title · confidence 100%

Reference standard analysis data for volatile organic compounds obtained via gas chromatography-mass spectrometry.

NYC-WTC_000043344–000043351

Folder label: “GCMS X 4/23/02 A 4/24/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\APR24O2\REF1.D Vial: 4 Acq On : 24 Apr 2002 6:45 pm Operator: Sample : gc/ms scan 4/23 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Apr 25 10:03 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 558767 20.00 ug/1 -0.03 10) Naphthalene-d8 15.85 136 2042423 20.00 ug/1 -0.03 17) Acenaphthene-dlO 21.15 164 1139173 20.00 ug/1 -0.03 30) Phenanthrene-diO 25.59 188 1700846 20.00 ug/1 -0.03 39) Chrysene-dl2 33.65 240 1173930 20.00 ug/1 -0.03 45) Perylene-dl2 37.87 264 758798 20.00 ug/1 -0.05

System Monitoring Compounds 2 8) TCMX 23.28 209 45834 8.03 ug/L -0.05 Spiked Amount 10.000 Recovery = 80.30% 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 5.86 74 98575 8.11 ug/1 94 3) bis(2-Chloroethyl)ether 11.61 93 225904 11.94 ug/1 99 4) 1,3-Dichlorobenzene 12.11 146 182205 9.33 ug/1 98 5) 1,4-Dichlorobenzene 12.25 146 191888 9.77 ug/1 99 6) 1,2-Dichlorobenzene 12.77 146 191899 10.52 ug/1 97 7) 2,2'-oxybis(1-Chloropropan 13.09 45 327225 12.51 ug/1 99 8) N-Nitroso-di-n-propylamine 13.47 70 ' 148327 11.95 ug/1 99 9) Hexachloroethane 13.62 117 54422 7.56 ug/1 98 11) Nitrobenzene 13.89 77 209598 11.70 ug/1 99 12) Isophorone 14.54 82 459286 13.56 ug/1 100 13) bis(2-Chloroethoxy)methane 15.22 93 273468 12.39 ug/1 99 14) 1,2,4-Trichlorobenzene 15.73 180 169438 10.91 ug/1 99 15) Naphthalene 15.90 128 610541 12.43 ug/1 99 16) Hexachlorobutadiene 16.45 225 60394 7.78 ug/1 97 18) Hexachlorocyclopentadiene 18.64 237 25341 5.03 ug/1 99 19) 2-Chloronaphthalene 19.40 162 368433 12.26 ug/1 99 20) Dimethylphthalate 20.49 163 463808 13.39 ug/1 99 21) 2,6-Dinitrotoluene 20.70 165 95266 11.50 ug/1 96 22) Acenaphthylene 20.68 152 575469 13.69 ug/1 99 23) Acenaphthene 21.24 153 387796 12.98 ug/1 99 24) 2,4-Dinitrotoluene 21.87 165 123879 11.36 ug/1 95 25) Diethylphthalate 22.62 149 442912 13.33 ug/1 99 26) 4-Chlorophenyl-phenylether 22.78 204 204054 13.84 ug/1 98 27) Fluorene 22.76 166 424454 13.42 ug/1 100 29) Azobenzen/ 1,2-Diphenylhyd 23.25 77 397790 11.31 ug/L 94 31) N-Nitrosodiphenylamine 23.17 168 165753 11.72 ug/1 99 32) 4-Bromophenyl-phenylether 24.25 248 112356 13.61 ug/1 95

(#) = qualifier out of range (m) = manual integration REFl.D GCMS0412.M Thu Apr 25 10:07:31 2002 Page 1

NYC-WTC_000043346

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