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GCMS calibration scan data for volatile organics, April 2002

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Instrument scan data for GCMS calibration using deuterated standards on April 19, 2002.

NYC-WTC_000048103–000048105

Folder label: “GCMS X 4/9/02 A 4/19/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\MSDCHEM\l\DATA\020419\0409REFl.D Vial: 5 Acq On : 19 Apr 2002 12:03 pm Operator: Nefliu Sample : 04/09 ref Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: Apr 19 13:41:24 2002 Quant Results File: SCAN020418.RE

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020418.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Last Update : Fri Apr 19 13:40:58 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 9555490 40.00 ug/1 -0.05 10) Naphthalene-d8 16.54 136 36924980 40.00 ug/1 -0.06 17) Acenaphthene-dlO 24.46 164 19906202 40.00 ug/1 -0.06 31) Phenanthrene-diO 31.72 188 29484480 40.00 ug/1 -0.06 39) Chrysene-dl2 39.94 240 22522526 40.00 ug/1 -0.07 45) Perylene-dl2 43.16 264 15649625 40.00 ug/1 -0.04

System Monitoring Compounds 2 8) TCMX 27.54 207 711535 5.75 ug/1 -0.07 Spiked Amount 10.000 Recovery 57.50%

Target Compounds 2.0 *.9 Qvalue 2) N-nitrosodimethylamine 4.04 74 959862m 6.25 ug/1 3) bis(2-Chloroethyl)ether 10.65 93 4343874 13.75 ug/1 99 4) 1.3-Dichlorbenzene 11.12 146 4673927 13.83 ug/1 99 5) 1,4-Dichlorobenzene 11.44 146 4863311 13.26 ug/1 96 6) 1,2-Dichlorobenzene 11.96 146 4609059 14.32 ug/1 98 7) 2,2'oxybis(1-Chloropropane 12.79 45 6496787m 14.61 ug/1 8) N-Nitroso-di-n-propylamine 13.25 43 2388211 14.42 ug/1 98 9) Hexachloroethane 13.26 119 1443096 11.49 ug/1 91 11) Nitrobenzene 13.67 77 2795633 10.30 ug/1 99 12) Isophorone 14.79 82 6577811 12.31 ug/1 97 13) bis(2-Chloroethoxy) methan 16.03 93 5356251 14.23 ug/1 97 14) 1,2,4-Trichlorobenzene 16.39 180 3699402 14.10 ug/1 98 15) Naphthalene 16.62 128 13329169 15.13 ug/1 99 16) Hexachlorobutadiene 17.40 225 1734506 14.66 ug/1 98 18) Hexachlorocyclopentadiene 20.59 237 231027 2.52 ug/1 96 19) 2-Chloronaphthalene 21.93 162 8100023 16.66 ug/1 100 20) Acenaphthylene 23.75 152 11913772 13.39 ug/1 97 21) Dimethyl phthalate 23.85 163 9844208 16.53 ug/1 99 22) 2,6-Dinitrotoluene 23.95 77 283380m 10.23 ug/1 23) Acenaphthene 24.60 153 7964189 15.82 ug/1 98 24) 2,4-Dinitrotoluene 25.73 165 922483 8.42 ug/1 95 25) Fluorene 27.01 166 9757862 16.77 ug/1 96 26) Diethyl phthalate 27.23 149 9366085 17.61 ug/1 99 27) 4-Chlorophenyl-phenylether 27.34 204 4231738 16.16 ug/1 97 29) N-Nitrosodiphenylamine 27.94 168 2736983 14.69 ug/1 # 86 30) Azobenzene 28.03 77 8338053 13.44 ug/1 95 32) Hexachlorobenzene 29.59 284 2751827 18.26 ug/1 97 33) 4-Bromophenyl-phenylether 29.71 248 2371579 16.57 ug/1 90 34) Phenanthrene 31.81 178 14024975m 17.05 ug/1 35) Anthracene 32.04 178 12245230 14.46 ug/1 98

(#) = qualifier out of range (m) = manual integration 0409REF1.D SCAN020418 . M Fri Apr 26 15:05:45 2002 Page 1

NYC-WTC_000048103

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