GCMS analysis results for sample AE09330, May 8 2002

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' Data File C:\MSDCHEM\l\DATA\050202\9330.D Vial: 10 Acq On 2 May 2002 6:58 pm Operator: Mclean Sample 4/29 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 06 13:54:33 2002 Quant Results File: 050102.RES

Quant Method C:\MSDCHEM\l\METHQDS\050102.M (Chemstation Integrator) oU Title 508 Modified GC/MS scan AXX ) S Last Update Mon May 06 12:20:41 2002 0 E • Response via Initial Calibration DataAcq Meth 508SCAN V Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 9.95 152 5976467 40.00 ug/L 0.02 10) Napthalene-d8 13.44 136 24200596 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.58 164 13305902 40.00 ug/L 0.01 29) Phenanthranene-dlO 22.96 188 19562597 40.00 ug/L 0.01 37) Chrysene-dl2 30.82 240 15850830 40.00 ug/L 0.01 43) Perylene-dl2 34.73 264 11319025 40.00 ug/L 0.02

System Monitoring Compounds 2 7) TCMX 20.54 209 675110 7.22 ug/L 0.00 Spiked Amount 10.000 Recovery = 72.20% 50) 2,4-ddd 0.00 235 0 0.00 ug/L Spiked Amount 5.000 Recovery = 0.00%

Target Compounds Qvalue 2) n-nitros-dimethyl amine 0.00 74 0 N.D. d 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1,3-Dichlorobenzene 0.00 146 0 N.D. 5) 1,4-Dichlorobenzene 0.00 146 0 N.D. 6) 1,2-Dichlorobenzene 0.00 146 0 N.D. 7) 2,2'oxybis(1-Chloropropane 0.00 45 0 N.D. 8) N-nitroso-di-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 0.00 77 0 N.D. 12) Isophorone 0.00 82 0 N.D. 13) bis(2-Chloroethoxy) methan 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Napthalene 0.00 128 0 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) 2-Chloronaphthalene 0.00 162 0 N.D. 19) Dimethylphthalate 0.00 163 0 N.D. 20) 2,6-Dinitrotoluene 0.00 165 0 N.D. 21) Acenapthylene 0.00 152 0 N.D. 22) Acenapthalene 0.00 153 0 N.D. 23) 2,4-Dinitrotoluene 0.00 165 0 N.D. 24) Diethylphthalate 20.14 149 32180 N.D. 25) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 26) Fluorene 0.00 166 0 N.D. 28) Azobenzene 0.00 77 0 N.D. 30) Nnitrosodiphenylamine 0.00 169 0 N.D. 31) 4-Bromophenyl-phenylether 0.00 248 0 N.D. 32) Hexachlorobenzene 0.00 284 0 N.D. 33) Phenanthrene 0.00 178 0 N.D.

(#) = qualifier out of range (m) = manual integration 9330.D 050102.M Tue May 07 11:48:19 2002 Page 1

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