GCMS reference results for sample AE10809, May 2002

NYC 9/11 Public Portal Document • Data File : C:\MSDCHEM\1\DATA\051402\507REF2.D Vial: 18 Acq On : 15 May 2002 4:12 am Operator: Mclean Sample : 5/7 kb Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 16 14:18:54 2002 Quant Results File: 050102.RES

Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : .508 Modified GC/MS scan Last Update : Thu May 16 12:34:41 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.94 152 7186232 40.00 ug/L 0.00 10) Napthalene-d8 13.43 136 29025278 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.57 164 15743908 40.00 ug/L 0.00 29) Phenanthranene-dlO 22.96 188 22958099 40.00 ug/L 0.00 37) Chrysene-dl2 30.82 240 16365866 40.00 ug/L 0.00 43) Perylene-dl2 34.71 264 11333269 40.00 ug/L 0.00

System Monitoring Compounds 2 7) TCMX 20.54 209 992850 10.39 ug/L 0.00 Spiked Amount 10.000 Recovery = 103.90%

Target Compounds Qvalue 2) n-nitros-dimethyl amine 3.85 74 1340575 9.10 ug/L # 87 3) bis(2-Chloroethyl)ether 9.35 93 4387132 15.60 ug/L 89 4) 1,3-Dichlorobenzene 9.76 146 4028658 14.07 ug/L 98 5) 1,4-Dichlorobenzene 9.98 146 4250470 14.44 ug/L 99 6) 1,2-Dichlorobenzene 10.35 146 4136925 15.81 ug/1 100 7) 2,2'oxybis(1-Chloropropane 10.81 45 7050963m 16.27 ug/L 8) N-nitroso-di-propylamine 11.13 70 3213238 16.12 ug/L 95 9) Hexachloroethane 11.26 117 1284448 11.83 ug/L 92 11) Nitrobenzene 11.49 77 4314626 15.37 ug/L 96 12) Isophorone 12.20 82 9290316 18.37 ug/L 98 13) bis(2-Chloroethoxy) methan 12.94 93 5467964 16.32 ug/L 100 14) 1,2,4-Trichlorobenzene 13.30 180 3284298 15.44 ug/L 98 15) Napthalene 13.49 128 13442068 17.29 ug/L 98 16) Hexachlorobutadiene 13.93 225 1327905 13.33 ug/L 99 18) 2-Chloronaphthalene 16.93 162 7509555 18.70 ug/L 98 19) Dimethylphthalate 18.01 163 8902001 17.30 ug/L 100 20) 2,6-Dinitrotoluene 18.12 165 1396222 17.26 ug/L 92 21) Acenapthylene 18.13 152 11430360 15.39 ug/L 98 22) Acenapthalene 18.66 153 7746600 18.09 ug/L 98 23) 2,4-Dinitrotoluene 19.28 165 1824328 15.94 ug/L 92 24) Diethylphthalate 20.15 149 8760422 19.58 ug/L 97 25) 4-Chlorophenyl-phenylether 20.33 204 4166488 17.62 ug/L 100 26) Fluorene 20.20 166 9249475 18.89 ug/L 98 28) Azobenzene 20.78 77 9508104 16.10 ug/L 93 30) Nnitrosodiphenylamine 20.69 169 5078629 18.03 ug/L 95 31) 4-Bromophenyl-phenylether 21.76 248 2105660 18.57 ug/L 99 32) Hexachlorobenzene 21.79 284 2065020 19.02 ug/L 98 33) Phenanthrene 23.02 178 12570245 18.15 ug/L 97 34) Anthracene 23.17 178 11668192 16.47 ug/L 98 35) Di-n-butylphthalate 25.09 149 13582873 17.86 ug/L 100

(#) = qualifier out of range (m) = manual integration 507REF2.D 050102.M Thu May 16 14:19:53 2002 Page 1

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