GCMS reference analysis results for volatile organics, May 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\MSDCHEM\l\DATA\051302\506REF2.D Vial: 8 Acq On : 13 May. 2002 5:11 pm Operator: Mclean Sample : 5/9 kb Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 14 11:46:31 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 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 9.94 152 5319909 40.00 ug/L 0.00 10) Napthalene-d8 13.43 136 21396741 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.57 164 11615436 40.00 ug/L 0.00 29) Phenanthranene-dlO 22.95 188 17241876 40.00 ug/L 0.00 37) Chrysene-dl2 30.81 240 12513023 40.00 ug/L 0.00 43) Perylene-dl2 34.71 264 8176359 40.00 ug/L 0.00

System Monitoring Compounds 27) TCMX 20.55 209 2675634 37.94 ug/L 0.00 Spiked Amount 40.000 Recovery 94.85%

Target Compounds Qvalue 2) n-nitros-dimethyl amine 3.86 74 967670 8.88 ug/L # 80 3) bis(2-Chloroethyl)ether 9.35 93 3451531 16.58 ug/L 87 4) 1,3-Dichlorobenzene 9.77 146 3132084 14.78 ug/L 99 5) 1,4-Dichlorobenzene 9.98 146 3289515 15.10 ug/L 99 6) 1,2-Dichlorobenzene 10.35 146 3202462 16.53 ug/1 99 7) 2,2'oxybis(1-Chloropropane 10.81 45 5539148m 17.27 ug/L 8) N-nitroso-di-propylamine 11.13 70 2521009 17.08 ug/L 95 9) Hexachloroethane 11.26 117 963921 12.00 ug/L 93 11) Nitrobenzene 11.49 77 3342892 16.15 ug/L 95 12) Isophorone 12.20 82 7268100 19.49 ug/L 99 13) bis(2-Chloroethoxy) methan 12.94 93 4250467 17.21 ug/L 99 14) 1,2,4-Trichlorobenzene 13.30 180 2593277 16.54 ug/L 98 15) Napthalene 13.49 128 10630486 18.55 ug/L 99 16) Hexachlorobutadiene 13.93 225 1001653 13.64 ug/L 99 18) 2-Chloronaphthalene 16.93 162 5885337 19.87 ug/L 97 19) Dimethylphthalate 18.00 163 6692475 17.63 ug/L 99 20) 2,6-Dinitrotoluene 18.12 165 974928 16.34 ug/L 90 21) Acenapthylene 18.13 152 9219544 16.83 ug/L 97 22) Acenapthalene 18.66 153 6091072 19.28 ug/L 97 23) 2,4-Dinitrotoluene 19.27 165 1196530 14.17 ug/L 93 24) Diethylphthalate 20.14 149 6656270 20.16 ug/L 98 25) 4-Chlorophenyl-phenylether 20.33 204 3237782 18.56 ug/L 99 26) Fluorene 20.20 166 7189307 19.90 ug/L 98 28) Azobenzene 20.78 77 7494076 17.20 ug/L 94 30) Nnitrosodiphenylamine 20.69 169 4054175 19.16 ug/L 94 31) 4-Bromophenyl-phenylether 21.76 248 1620945 19.03 ug/L 98 32) Hexachlorobenzene 21.79 284 1615800 19.82 ug/L 98 3 3) Phenanthrene 23.02 178 9867581 18.97 ug/L 97 34) Anthracene 23.17 178 9236705 17.36 ug/L 98 35) Di-n-butylphthalate 25.09 149 10318975 18.07 ug/L 99 (#) = qualifier out of range (m) = manual integration 506REF2.D 050102.M Tue May 14 11:47:33 2002 Page 1

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