GCMS calibration results for sample AE09329, May 7 2002

NYC 9/11 Public Portal Document

• Data File C:\MSDCHEM\l\DATA\050202\CAL20CC.D Vial: 4 Acq On 3 May 2002 12:43 am Operator: Mclean Sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 06 14:11:42 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 06 12:20:41 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 5150478 40.00 ug/L 0.01 10) Napthalene-d8 13.44 136 20972653 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.58 164 11315685 40.00 ug/L 0.01 29) Phenanthranene-dlO 22.96 188 16837192 40.00 ug/L 0.00 37) Chrysene-dl2 30.83 240 13008613 40.00 ug/L 0.02 43) Perylene-dl2 34.72 264 9637505 40.00 ug/L 0.01

System Monitoring Compounds 2 7) TCMX 20.55 209 881494 11.09 ug/L 0.00 Spiked Amount 10.000 Recovery = 110.90% 50) 2,4-ddd 0.00 235 0 0.00 ug/L Spiked Amount 5.000 Recovery = 0.00%

Target Compounds 2) n-nitros-dimethyl amine 3.85 74 2138896 /-24 20.27 ug/L Qvalue 90 3) bis(2-Chloroethyl)ether 9.35 93 4320914 21.44 ug/L 88 4) 1,3-Dichlorobenzene 9.77 146 4235675 20.65 ug/L 99 5) 1,4-Dichlorobenzene 9.98 146 4591047 21.76 ug/L 98 6) 1,2-Dichlorobenzene 10.36 146 4072077 21.71 ug/1 99 7) 2,2'oxybis(1-Chloropropane 10.81 45 6606757m 21.27 ug/L 8) N-nitroso-di-propylamine 11.14 70 3095775 21.67 ug/L 95 9) Hexachloroethane 11.26 117 1726091 22.19 ug/L 91 11) Nitrobenzene 11.50 77 4315448 21.27 ug/L 95 12) Isophorone 12.21 82 8050052 22.02 ug/L 99 13) bis(2-Chloroethoxy) methan 12.95 93 5223508 21.57 ug/L 100 14) 1,2,4-Trichlorobenzene 13.31 180 3341549 21.75 ug/L 98 15) Napthalene 13.49 128 12253365 21.81 ug/L 99 16) Hexachlorobutadiene 13.94 225 1592423 22.12 ug/L 98 18) 2-Chloronaphthalene 16.94 162 6262809 21.70 ug/L 100 19) Dimethylphthalate 18.01 163 7968481 21.54 ug/L 99 20) 2,6-Dinitrotoluene 18.13 165 1346922 23.17 ug/L # 88 21) Acenapthylene 18.13 152 11135404 20.87 ug/L 98 22) Acenapthalene 18.67 153 6742755 21.91 ug/L 97 23) 2,4-Dinitrotoluene 19.28 165 1626809 19.77 ug/L 96 24) Diethylphthalate 20.15 149 7199406 22.39 ug/L 98 25) 4-Chlorophenyl-phenylether 20.34 204 3734163 21.97 ug/L 97 26) Fluorene 20.21 166 7876420 22.38 ug/L 99 28) Azobenzene 20.79 77 9225582 21.74 ug/L 93 30) Nnitrosodiphenylamine 20.70 169 4931140 23.86 ug/L 93 31) 4-Bromophenyl-phenylether 21.77 248 1878941 22.59 ug/L 97 32) Hexachlorobenzene 21.80 284 1724234 21.66 ug/L 98 33) Phenanthrene 23.03 178 11156473 21.97 ug/L 97

(#) = qualifier out of range (m) = manual integration CAL20CC.D 050102.M Mon May 06 14:12:17 2002 Page 1

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