GCMS reference standard results, May 2002

NYC 9/11 Public Portal Document quantitation Report (QT Reviewed.)

Data File : C:\MSDCHEM\l\DATA\020515\0513REF4.D Vial: 8 Acq On : 15 May 2002 6:44 pm Operator: Nefliu Sample : 05/13 ref Inst : Instrumen Mise c Multiplr: 1.00 MS Integration Params: rteint.e Quant Time: May 16 14:50:47 2002 Quant Results File: SCAN020507.RE

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Last Update : Thu May 16 14:49:15 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN1

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

1) 1,4-Dichlorobenzene-d4 11.38 152 404979 40.00 ug/1 -0.01 10) Naphthalene-d8 16.53 136 1524570 40.00 ug/1 -0.04 17) Acenaphthene-diO 24.46 164 820450 40.00 ug/1 -0.02 30) Phenanthrene-diO 31.72 188 1403128 40.00 ug/1 -0.02 38) Chrysene-dl 2 39.94 240 1137835 40.00 ug/1 -0.05 44) Perylene-dl2 43.15 264 688766 40.00 ug/1 -0.03

System Monitoring Compounds 27) TCMX 27.56 207 200520 30.60 ug/1 -0.02 Spiked Amount 40.000 Recovery 76.50%

Target Compounds Qvalue 2) N-nitrosodimethylamine 4.01 74 36415m 5.64 ug/1 3) bis(2-Chloroethyl)ether 10.65 93 224200 14.31 ug/1 99 4) 1.3-Dichlorbenzene 11.11 146 169166 12.94 ug/1 98 5) 1,4-Dichlorobenzene 11.43 146 177731 12.45 ug/1 97 6) 1,2-Dichlorobenzene 11.96 146 170988 13.80 ug/1 99 7) 2,2‘oxybis(1-Chloropropane 12.73 45 391940m 15.66 ug/1 8) N-Nitroso-di-n-propylamine 13.25 43 171348 15.29 ug/1 95 9) Hexachloroethane 13.25 119 64746 10.45 ug/1 95 11) Nitrobenzene 13.67 77 275115 15.03 ug/1 96 12) Isophorone 14.78 82 551145 17.29 ug/1 99 13) bis(2-Chloroethoxy) methan 16.02 93 286615 15.13 ug/1 98 14) 1,2,4-Trichlorobenzene 16.38 180 151774 13.88 ug/1 98 15) Naphthalene 16.62 128 606373 15.87 ug/1 100 16) Hexachlorobutadiene 17.40 225 77101 12.15 ug/1 94 18) 2-Chloronaphthalene 21.92 162 329389 16.86 ug/1 98 19) Acenaphthylene 23.76 152 549703 14.42 ug/1 98 20) Dimethyl phthalate 23.84 163 418567 16.43 ug/1 98 21) 2,6-Dinitrotoluene 23.95 77 36347 16.57 ug/1 93 2 2) Acenaphthene 24.59 153 363171 16.44 ug/1 100 23) 2,4-Dinitrotoluene 25.73 165 85197 14.52 ug/1 97 24) Fluorene 27.00 166 434623 17.10 ug/1 100 25) Diethyl phthalate 27.22 149 467866 18.26 ug/1 97 26) 4-Chlorophenyl-phenylether 27.35 204 205419 16.32 ug/1 99 28) N-Nitrosodiphenylamine 27.94 168 139570 16.85 ug/1 97 29) Azobenzene 28.02 77 589148 15.05 ug/1 99 31) Hexachlorobenzene 29.60 284 125693 16.98 ug/1 99 32) 4-Bromophenyl-phenylether 29.71 248 116610 16.10 ug/1 92 33) Phenanthrene 31.81 178 603730 16.92 ug/1 98 34) Anthracene 32.03 178 543786 15.05 ug/1 99 35) Di-n-butylphthalate 34.81 149 760201 17.02 ug/1 99

(#) = qualifier out of range (m) = manual integration 0513REF4.D SCAN020507.M Thu May 16 14:51:20 2002 Page 1

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