GCMS reference standard results, May 2002

NYC 9/11 Public Portal Document

’ Data File C:\MSDCHEM\1\DATA\050902\05 0 8REF2.D Vial: 6 Acq On 9 May 2002 7:21 pm Operator: Mclean Sample 5/8 kb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 14 11:09:42 2002 Quant Results File: 050102.RES

Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Last Update : Mon May 13 11:40:29 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 8065426 40.00 ug/L 0.01 10) Napthalene-d8 13.44 136 32566748 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.58 164 17654067 40.00 ug/L 0.01 29) Phenanthranene-dlO 22.96 188 25751750 40.00 ug/L 0.00 37) Chrysene-dl 2 30.82 240 18816743 40.00 ug/L 0.01 43) Perylene-dl2 34.71 264 13143491 40.00 ug/L 0.00

System Monitoring Compounds 27) TCMX 20.55 209 3340626 31.17 ug/L 0.01 Spiked Amount 40.000 Recovery 77.92%

Target Compounds Qvalue 2) n-nitros-dimethyl amine 3.86 74 1242016 7.52 ug/L # 84 3) bis(2-Chloroethyl)ether 9.35 93 4505780 14.28 ug/L 88 4) 1,3-Dichlorobenzene 9.77 146 4094563 12.75 ug/L 98 5) 1,4-Dichlorobenzene 9.98 146 4294944 13.00 ug/L 98 6) 1,2-Dichlorobenzene 10.36 146 4216009 14.36 ug/1 100 7) 2,2'oxybis(1-Chloropropane 10.81 45 7219585m 14.84 ug/L 8) N-nitroso-di-propylamine 11.14 70 3349932 14.97 ug/L 97 9) Hexachloroethane 11.26 117 1289386 10.58 ug/L 93 11) Nitrobenzene 11.49 77 4414849 14.01 ug/L 94 12) Is opho rone 12.21 82 9583377 16.89 ug/L 98 13) bis(2-Chloroethoxy) methan 12.95 93 5562139 14.79 ug/L 99 14) 1,2,4-Trichlorobenzene 13.30 180 3318216 13.91 ug/L 99 15) Napthalene 13.49 128 13575485 15.56 ug/L 98 16) Hexachlorobutadiene 13.93 225 1335059 11.94 ug/L 99 18) 2-Chloronaphthalene 16.93 162 7483183 16.62 ug/L 98 19) Dimethylphthalate 18.01 163 8842543 15.32 ug/L 100 20) 2,6-Dinitrotoluene 18.12 165 1335243 14.72 ug/L 89 21) Acenapthylene 18.13 152 11584893 13.91 ug/L 98 22) Acenapthalene 18.66 153 7695902 16.03 ug/L 98 23) 2,4-Dinitrotoluene 19.28 165 1697262 13.22 ug/L 95 24) Diethylphthalate 20.15 149 8617262 17.18 ug/L 97 25) 4-Chlorophenyl-phenylether 20.33 204 4091526 15.43 ug/L 98 26) Fluorene 20.20 166 9151632 16.67 ug/L 98 28) Azobenzene 20.78 77 9708854 14.66 ug/L 94 . 30) Nnitrosodiphenylamine 20.69 169 5275218 16.69 ug/L 94 31) 4-Bromophenyl-phenylether 21.76 248 2078846 16.34 ug/L 98 32) Hexachlorobenzene 21.79 284 2027477 16.65 ug/L 97 33) Phenanthrene 23.02 178 12341451 15.89 ug/L 97 34) Anthracene 23.17 178 11630897 14.64 ug/L 98 35) Di-n-butylphthalate 25.09 149 13498781 15.82 ug/L 100

(#) = qualifier out of range (m) = manual integration 0508REF2.D 050102.M Tue May 14 11:10:26 2002 Page 1

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