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GCMS reference standard results for volatile organics, May 2002

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Reference standard analysis data for volatile organic compounds used to verify gas chromatography-mass spectrometry accuracy.

NYC-WTC_000044796–000044803

Folder label: “GCMS X 4/29/02 A 5/3/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\HPCHEM\1\DATA\MAY0 6 02\REFB1.D Vial: 4 Acq On 7 May 2002 8:44 pm Operator: Sample GC/MS SCAN 4/29 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 9 9:37 2002 Quant Results File: GCMS0507.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0507.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Tue May 07 08:24:38 2002 Response via : Initial Calibration DataAcq Meth : GCMS0507

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 12.19 152 516401 40.00 ug/1 0.00 10) Naphthalene-d8 15.83 136 1890092 40.00 ug/1 0.00 17) Acenaphthene-diO 21.14 164 1052941 40.00 ug/1 0.00 30) Phenanthrene-diO 25.58 188 1496920 40.00 ug/1 0.00 38) Chrysene-dl2 33.64 240 909477 40.00 ug/1 0.00 44) Perylene-dl2 37.86 264 540891 40.00 ug/1 0.00

System Monitoring Compounds 2 8) TCMX 23.27 209 37821 7.22 ug/L 0.00 Spiked Amount 10.000 Recovery = 72.20%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.83 74 136364 10.48 ug/1 98 3) bis(2-Chloroethyl)ether 11.59 93 233157 13.82 ug/1 96 4) 1,3-Dichlorobenzene 12.09 146 172627 10.79 ug/1 96 5) 1,4-Dichlorobenzene 12.24 146 183244 10.47 ug/1 99 6) 1,2-Dichlorobenzene 12.75 146 177004 11.62 ug/1 98 7) 2,21 -oxybis(l-Chloropropan 13.07 45 477541 14.60 ug/1 98 8) N-Nitroso-di-n-propylamine 13.46 70 173873 14.43 ug/1 99 9) Hexachloroethane 13.61 117 55630 8.93 ug/1 92 11) Nitrobenzene 13.87 77 211257 13.77 ug/1 98 12) Isophorone 14.52 82 503912 16.75 ug/1 97 13) bis(2-Chloroethoxy)methane 15.20 93 281779 14.46 ug/1 99 14) 1,2,4-Trichlorobenzene 15.71 180 155281 11.83 ug/1 99 15) Naphthalene 15.89 128 564544 14.52 ug/1 100 16) Hexachlorobutadiene 16.43 225 70855 11.66 ug/1 99 18) Hexachlorocyclopentadiene 18.63 237 19362 3.63 ug/1 98 19) 2-Chloronaphthalene 19.39 162 349710 15.20 ug/1 99 20) Dimethylphthalate 20.48 163 444461 15.34 ug/1 99 21) 2,6-Dinitrotoluene 20.70 165 83405 13.46 ug/1 94 22) Acenaphthylene 20.66 152 554409 13.52 ug/1 100 23) Acenaphthene 21.23 153 371442 15.20 ug/1 100 24) 2,4-Dinitrotoluene 21.86 165 97321 14.57 ug/1 96 25) Diethylphthalate 22.61 149 436601 16.83 ug/1 99 26) 4-Chlorophenyl-phenylether 22.77 204 187922 14.66 ug/1 98 27) Fluorene 22.75 166 408502 15.85 ug/1 100 29) Azobenzen/ 1,2-Diphenylhyd 23.24 77 454189 14.14 ug/L 96 31) N-Nitrosodiphenylamine 23.15 168 135475 14.49 ug/1 97 32) 4-Bromophenyl-phenylether 24.24 248 107216 14.48 ug/1 98 33) Hexachlorobenzene 24.67 284 126214 14.92 ug/1 97 34) Phenanthrene 25.65 178 557550 15.52 ug/1 99

(#) = qualifier out of range (m) = manual integration REFBI.D GCMS0507.M Thu May 09 09:39:06 2002 Page 1

NYC-WTC_000044801

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