GCMS reference results for VOCs, sample AE12326, June 2002

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Data File : C:\MSDCHEM\l\DATA\052902\REFAl.D Vial: 15 Acq On : 29 May 2002 9:30 pm Operator: McLean Sample : gc/ms scan 5/28 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: Jun 03 11:28:31 2002 Quant Results File: 052202.RES Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Last Update : Wed May 29 08:47:01 2002 Response via : Initial Calibration . DataAcq Meth : 508SCAN Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 9.90 152 4780513 40.00 ug/L 0.00 10) Napthalene-d8 13.39 136 19343808 40.00 ug/L -0.01 17) Acenapthalene-dlO 18.53 164 10648179 40.00 ug/L -0.01 29) Phenanthranene-dlO 22.91 188 16116149 40.00 ug/L 0.00 37) Chrysene-dl2 30.76 240 10718784 40.00 ug/L -0.04 43) Perylene-dl2 34.66 264 6456327 40.00 ug/L -0.03 System Monitoring Compounds 27) TCMX 20.50 209 2025896 33.02 ug/L -0.01 Spiked Amount 40.000 Recovery 82.55% Target Compounds Qvalue 2) n-nitros-dimethyl amine 3.88 74 659712m 7.39 ug/L 3) bis(2-Chloroethyl)ether 9.31 93 2310714 13.05 ug/L 100 4) 1,3-Dichlorobenzene 9.73 146 2121777 11.89 ug/L 100 5) 1,4-Dichlorobenzene 9.94 146 2239460 11.55 ug/L 99 6) 1,2-Dichlorobenzene 10.32 146 2187486 12.82 ug/1 100 7) 2,2'oxybis(1-Chloropropane 10.77 45 3784762m 13.95 ug/L 8) N-nitroso-di-propylamine 11.10 70 1671896 14.51 ug/L 95 9) Hexachloroethane 11.22 117 644967 9.18 ug/L 94 11) Nitrobenzene 11.45 77 2210084 13.01 ug/L 98 12) 1sophorone 12.17 82 5057294 16.44 ug/L 99 13) bis(2-Chloroethoxy) methan 12.90 93 3015228 13.99 ug/L 99 14) 1,2,4-Trichlorobenzene 13.26 180 1814833 12.42 ug/L 99 15) Napthalene 13.45 128 7410963 14.53 ug/L 100 16) Hexachlorobutadiene 13.89 225 663223 9.51 ug/L 98 18) 2-Chloronaphthalene 16.89 162 4306912 15.79 ug/L 99 . 19) Dimethylphthalate 17.97 163 5096296 15.23 Ug/L • 99 20) 2,6-Dinitrotoluene 18.07 165 785433 14.61 ug/L 97 21) Acenapthylene 18.08 152 6610630 14.53 ug/L 99 22) Acenapthalene 18.62 153 4474189 15.58 ug/L 99 23) 2,4-Dinitrotoluene 19.23 165 1058764 15.06 ug/L 93 24) Diethylphthalate 20.10 149 5124664 16.39 ug/L 98 25) 4-Chlorophenyl-phenylether 20.29 204 2473208 14.82 ug/L 98 26) Fluorene 20.16 166 540.7730 15.97 ug/L 98 28) Azobenzene 20.74 77 5686978 15.44 ug/L 99 30) Nnitrosodiphenylamine 20.65 169 3083936 18.96 ug/L 99 31) 4-Bromophenyl-phenylether 21.72 248 1242872 15.06 ug/L 97 32) Hexachlorobenzene 21.75 284 1253068 15.62 ug/L 98 3 3) Phenanthrene 22.97 178 7703529 15.89 ug/L 98 34) Anthracene 23.12 178 7018480 14.71 ug/L 98 35) Di-n-butylphthalate 25.05 149 8055785 16.73 ug/L 100 (#) = qualifier out of range (m) = manual integration REFA1.D 052202.M Mon Jun 03 11:29:03 2002 Page 1

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