GCMS reference analysis results for volatile organics, May 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) $ Data File : C:\MSDCHEM\1\DATA\051302\506REF1.D Vial: 7 Acq On : 13 May 2002 4:22 pm Operator: Mclean Sample : 5/9 kb Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 14 11:45:18 2002 Quant Results File: 050102.RES

Quant Method : C:\MSDCHEM\l\METHQDS\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 9.93 152 5085857 40.00 ug/L 0.00 10) Napthalene-d8 13.43 136 20485371 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.57 164 11068368 40.00 ug/L 0.00 29) Phenanthranene-dlO 22.95 188 15812311 40.00 ug/L 0.00 37) Chrysene-dl 2 30.81 240 11157672 40.00 ug/L 0.00 43) Perylene-dl2 34.71 264 6990910 40.00 ug/L 0.00

System Monitoring Compounds 27) TCMX 20.55 209 2425416 36.09 ug/L 0.00 Spiked Amount 40.000 Recovery 90.23%

Target Compounds Qvalue 2) n-nitros-dimethyl amine 3.86 74 900197 8.64 ug/L # 85 3) bis(2-Chloroethyl)ether 9.35 93 3108252 15.62 ug/L 89 4) 1,3-Dichlorobenzene 9.76 146 2842365 14.03 ug/L 99 5) 1,4-Dichlorobenzene 9.98 146 3002294 14.41 ug/L 100 6) 1,2-Dichlorobenzene 10.35 146 2963581 16.00 ug/1 99 7) 2,2'oxybis(1-Chloropropane 10.81 45 5062719m 16.51 ug/L 8) N-nitroso-di-propylamine 11.13 70 2219356 15.73 ug/L 95 9) Hexachloroethane 11.26 117 840283 10.94 ug/L 96 11) Nitrobenzene 11.49 77 2929602 14.78 ug/L 96 12) Isophorone 12.20 82 6474520 18.14 ug/L 99 13) bis(2-Chloroethoxy) methan 12.94 93 3867525 16.35 ug/L 99 14) 1,2,4-Trichlorobenzene 13.30 180 2345316 15.63 ug/L 100 15) Napthalene 13.49 128 9648903 17.58 ug/L 98 16) Hexachlorobutadiene 13.93 225 835828 11.89 ug/L 99 18) 2-Chloronaphthalene 16.93 162 5231637 18.53 ug/L 99 19) Dimethylphthalate 18.00 163 5884466 16.26 ug/L 99 20) 2,6-Dinitrotoluene 18.12 165 811032 14.26 ug/L # 87 21) Acenapthylene 18.13 152 8189314 15.69 ug/L 97 22) Acenapthalene 18.66 153 5415708 17.99 ug/L 98 23) 2,4-Dinitrotoluene 19.27 165 930553 11.56 ug/L 97 24) Diethylphthalate 20.14 149 5843817 18.58 ug/L 98 25) 4-Chlorophenyl-phenylether 20.33 204 2859398 17.20 ug/L 99 26) Fluorene 20.20 166 6336521 18.41 ug/L 97 28) Azobenzene 20.78 77 6651664 16.02 ug/L 94 30) Nnitrosodiphenylamine 20.69 169 3430994 17.68 ug/L 95 31) 4-Bromophenyl-phenylether 21.76 248 1417619 18.15 ug/L 97 32) Hexachlorobenzene 21.79 284 1428048 19.10 ug/L 98 3 3) Phenanthrene 23.02 178 8589131 18.01 ug/L 97 34) Anthracene 23.17 178 7913841 16.22 ug/L 97 35) Di-n-butylphthalate 25.09 149 8712001 16.63 ug/L 99

(#) = qualifier out of range (m) = manual integration 506REF1.D 050102.M Tue May 14 11:46:16 2002 Page 1

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