GCMS calibration results, sample AE09771, May 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\MSDCHEM\l\DATA\050602\CAL4.D Vial: 10 Acq On 6 May 2002 7:04 pm Operator: Mclean Sample 50.0 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 08 13:59:41 2002 Quant Results File: 050102.RES

Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Last Update : Wed May 08 09:53:56 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 3955243 40.00 ug/L 0.00 10) Napthalene-d8 13.44 136 15869537 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.57 164 8462905 40.00 ug/L 0.00 29) Phenanthranene-dlO 22.96 188 12463880 40.00 ug/L 0.00 37) Chrysene-dl2 30.82 240 9089387 40.00 ug/L 0.01 43) Perylene-dl2 34.71 264 6551365 40.00 ug/L 0.00

System Monitoring Compounds 2 7) TCMX 20.55 209 619307 12.67 ug/L 0.00 Spiked Amount 10,000 Recovery = 126.70% 50) 2,4-ddd 0.00 235 0 0.00 ug/L Spiked Amount 5.000 Recovery = 0.00%

Target Compounds 35/6s Qvalue 2) n-nitros-dimethyl amine 3.83 74 4346067 53.62 ug/L 90 3) bis(2-Chloroethyl)ether 9.35 93 7840950 50.67 ug/L 88 4) 1,3-Dichlorobenzene 9.77 146 7483915 47.50 ug/L 100 5) 1,4-Dichlorobenzene 9.98 146 8077329 49.86 ug/L 99 6) 1,2-Dichlorobenzene 10.36 146 7230573 50.21 ug/1 99 7) 2,2'oxybis(1-Chloropropane 10.81 45 12111772m 50.78 ug/L 8) N-nitroso-di-propylamine 11.15 70 5554328 50.63 ug/L 96 9) Hexachloroethane 11.26 117 3018680 50.53 ug/L 93 11) Nitrobenzene 11.50 77 7875782 51.30 ug/L 95 12) Isophorone 12.21 82 14024937 50.71 ug/L 99 13) bis(2-Chloroethoxy) methan 12.95 93 9271931 50.61 ug/L 100 14) 1,2,4-Trichlorobenzene 13.31 180 5863045 50.42 ug/L 100 15) Napthalene 13.50 128 21102406 49.64 ug/L 99 16) Hexachlorobutadiene 13.94 225 2762930 50.72 ug/L 98 18) 2-Chloronaphthalene 16.94 162 11002745 52.03 ug/L 98 • 19) Dimethylphthalate 18.02 163 13774112 50.12 ug/L 99 20) 2,6-Dinitrotoluene 18.13 165 2406539 52.08 ug/L 90 21) Acenapthylene 18.14 152 18683311 48.06 ug/L 98 22) Acenapthalene 18.67 153 11506615 51.91 ug/L 99 23) 2,4-Dinitrotoluene 19.29 165 3182191 51.71 ug/L 95 24) Diethylphthalate 20.16 149 12288985 51.65 ug/L 98 25) 4-Chlorophenyl-phenylether 20.34 204 6454472 52.23 ug/L 99 26) Fluorene 20.21 166 13400890 52.43 ug/L 98 28) Azobenzene 20.79 77 16335899 52.20 ug/L 93 30) Nnitrosodiphenylamine 20.70 169 7335144 47.96 ug/L 94 31) 4-Bromophenyl-phenylether 21.77 248 3223721 52.36 ug/L 97 32) Hexachlorobenzene 21.80 284 3017121 51.20 ug/L 99 33) Phenanthrene 23.03 178 18754796 49.88 ug/L 98

(#) = qualifier out of range (m) = manual integration CAL4.D 050102.M Wed May 08 14:00:09 2002 Page 1

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