GCMS calibration verification for sample AE10901, May 2002

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\DATA\051402\510REF2.D Vial: 5 Acq On : 14 May 2002 4:45 pm Operator: Mclean Sample : 5/10kb Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 16 14:43:48 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 14:34:28 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.93 152 4399085 40.00 ug/L 0.00 10) Napthalene-d8 13.43 136 17707730 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.57 164 9676439 40.00 ug/L 0.00 29) Phenanthranene-dlO 22.95 188 14066640 40.00 ug/L 0.00 37) Chrysene-dl2 30.81 240 10023131 40.00 ug/L 0.00 43) Perylene-dl2 34.70 264 5824934 40.00 ug/L 0.00

System Monitoring Compounds 27) TCMX 20.55 209 2410710 41.04 ug/L 0.00 Spiked Amount 40.000 Recovery = 102.60%

Target Compounds Qvalue 2) n-nitros-dimethyl amine 3.87 74 853220 9.47 ug/L # 81 3) bis(2-Chloroethyl)ether 9.35 93 3083536 17.91 ug/L # 86 4) 1,3-Dichlorobenzene 9.76 146 2760863 15.76 ug/L 98 5) 1,4-Dichlorobenzene 9.98 146 2911272 16.16 ug/L 98 6) 1,2-Dichlorobenzene 10.35 146 2869501 17.91 ug/1 99 7) 2,2'oxybis(1-Chloropropane 10.81 45 4952917m 18.67 ug/L 8) N-nitroso-di-propylamine 11.13 70 2240526 18.36 ug/L 96 9) Hexachloroethane 11.26 117 830003 12.49 ug/L 93 11) Nitrobenzene 11.49 77 2991685 17.46 ug/L 95 12) 1sophorone 12.20 82 6525744 21.15 ug/L 100 13) bis(2-Chloroethoxy) methan 12.94 93 3842412 18.80 ug/L 99 14) 1,2,4-Trichlorobenzene 13.30 180 2291598 17.66 ug/L 97 15) Napthalene 13.49 128 9509840 20.05 ug/L 97 16) Hexachlorobutadiene 13.93 225 828832 13.64 ug/L 98 18) 2-Chloronaphthalene 16.93 162 5269226 21.35 ug/L 99 19) Dimethylphthalate 18.00 163 6147860 19.44 ug/L 99 20) 2,6-Dinitrotoluene 18.11 165 943354 18.97 ug/L 93 21) Acenapthylene 18.13 152 8275008 18.13 ug/L 97 22) Acenapthalene 18.66 153 5443080 20.69 ug/L 98 23) 2,4-Dinitrotoluene 19.27 165 1130098 16.06 ug/L 95 24) Diethylphthalate 20.14 149 6042721 21.97 ug/L 99 25) 4-Chlorophenyl-phenylether 20.33 204 2889939 19.88 ug/L 99 26) Fluorene 20.20 166 6454584 21.45 ug/L 98 28) Azobenzene 20.78 77 6776500 18.67 ug/L 92 30) Nnitrosodiphenylamine 20.69 169 3731127 21.61 ug/L 93 31) 4-Bromophenyl-phenylether 21.76 248 1456057 20.96 ug/L 99 32) Hexachlorobenzene 21.79 284 1445879 21.74 ug/L 99 33) Phenanthrene 23.02 178 8867012 20.90 ug/L 97 3 4) Anthracene 23.17 178 8239704 18.98 ug/L 98 35) Di-n-butylphthalate 25.09 149 9322901 20.01 ug/L 100

(#) = qualifier out of range (m) = manual integration 510REF2.D 050102.M Thu May 16 14:44:23 2002 Page 1

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