GCMS calibration results, sample AE09517, May 22, 2002

NYC 9/11 Public Portal Document yUdIILLLdLOIl KCpOLL (21 Reviewed/

Data File C:\MSDCHEM\1\DATA\052102\CAL8 0.D Vial: 6 Acq On 21 May 2002 5:26 pm Operator : Melean Sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 22 14:45:47 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 22 14:45:43 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 4663036 40.00 ug/L 0.00 10) Napthalene-d8 13.40 136 18659615 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.54 164 10042447 40.00 ug/L 0.00 29) Phenanthranene-dlO 22.92 188 15327388 40.00 ug/L 0.00 37) Chrysene-dl2 30.79 240 11802197 40.00 ug/L -0.02 43) Perylene-dl2 34.67 264 8683914 40.00 ug/L 0.00 System Monitoring Compounds 27) TCMX 20.51 209 745216 14.04 ug/L 0.00 Spiked Amount 10.000 Recovery 40.40% Target Compounds Qvalue 2) n-nitros-dimethyl amine 3.81 74 7438217 85.47 ug/L 99 3) bis(2-Chloroethyl)ether 9.32 93 13322862 77.12 ug/L 100 4) 1,3-Dichlorobenzene 9.74 146 13135072 75.47 ug/L 99 5) 1,4-Dichlorobenzene 9.95 146 14075163 74.44 ug/L •99 6) 1,2-Dichlorobenzene 10.33 146 12522098 75.22 ug/1 99 7) 2,2'oxybis(1-Chloropropane 10.78 45 20948785m 79.15 ug/L 8) N-nitroso-di-propylamine 11.12 70 9167387 81.55 ug/L 100 9) Hexachloroethane 11.23 117 5366738 78.30 ug/L 98 11) Nitrobenzene 11.48 77 13502963 82.42 ug/L 99 12) 1sophorone 12.18 82 23727349 79.96 ug/L 100 13) bis(2-Chloroethoxy) methan 12.93 93 16074272 77.31 ug/L 99 14) 1,2,4-Trichlorobenzene 13.28 180 10407554 73.83 ug/L 99 15) Napthale.ne 13.46 128 35798590 72.77 ug/L 100 16) Hexachlorobutadiene 13.90 225 4978232 73.97 ug/L 99 18) 2-Chloronaphthalene 16.91 162 19208977 74.67 ug/L 99 19) Dimethylphthalate 17.99 163 24731664 78.34 ug/L 99 20) 2,6-Dinitrotoluene 18.11 165 4394530 86.68 ug/L 99 21) Acenapthylene 18.10 152 31431834 73.27 ug/L 99 22) Acenapthalene 18.64 153 19701227 72.72 ug/L 99 23) 2,4-Dinitrotoluene 19.26 165 6292926 94.93 ug/L 98 24) Diethylphthalate 20.13 149 21338023 72.34 ug/L 99 25) 4-Chlorophenyl-phenylether 20.31 204 11611392 73.78 ug/L 98 26) Fluorene 20.18 166 23401108 73.29 ug/L 98 28) Azobenzene 20.76 77 26964701 77.62 ug/L 99 30) Nnitrosodiphenylamine 20.67 169 12826132 82.93 ug/L 100 31) 4-Bromophenyl-phenylether 21.73 248 5851487 74.54 ug/L 96 32) Hexachlorobenzene 21.77 284 5642633 73.96 ug/L 99 3 3) Phenanthrene 23.00 178 32915152 71.40 ug/L 100 34) Anthracene 23.15 178 34130420 75.21 ug/L 100 35) Di-n-butylphthalate 25.07 149 37689729 82.32 ug/L 100

(#) = qualifier out of range (m) = manual integration CAL80.D 052202.M Wed May 22 14:46:20 2002 Page 1

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