GCMS reference standard results, Sample AE05750, April 2002

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Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\APR1202\REFA1.D Vial: 17 Acq On : 15 Apr 2002 11:46 pm Operator: Sample : gc/ms scan 4/10 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Apr 17 9:33 2002 Quant Results File: GCMS0412.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Tue Apr 16 14:55:12 2002 Response via : Initial Calibration DataAcq Meth : GCMS0412

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

1) 1,4-Dichlorobenzene-d4 12.23 152 520729 20.00 ug/1 -0.01 10) Naphthalene-d8 15.86 136 1930916 20.00 ug/1 -0.01 17) Acenaphthene-diO 21.17 164 1108077 20.00 ug/1 0.00 30) Phenanthrene-dlO 25.61 188 1636875 20.00 ug/1 0.00 39) Chrysene-dl2 33.67 240 1100128 20.00 ug/1 0.00 45) Perylene-dl2 37.90 264 711253 20.00 ug/1 -0.01

System Monitoring Compounds 28) TCMX 23.31 209 49234 8.86 ug/L -0.02 Spiked Amount 10.000 Recovery = 88.60% 38) 2,4-DDD 0.00 235 0 0.00 ug/mL Spiked Amount 5.000 Recovery = 0.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.87 74 106578 9.40 ug/1 98 3) bis(2-Chloroethyl)ether 11.62 93 262947 14.91 ug/1 99 4) 1,3-Dichlorobenzene 12.13 146 223429 12.28 ug/1 99 5) 1,4-Dichlorobenzene 12.27 146 234793 12.83 ug/1 99 6) 1,2-Dichlorobenzene 12.80 146 233725 13.75 ug/1 98 7) 2,21-oxybis(1-Chloropropan 13.11 45 360991 14.81 ug/1 98 8) N-Nitroso-di-n-propylamine 13.49 70 169551 14.66 ug/1 98 9) Hexachloroethane 13.64 117 61750 9.21 ug/1 97 11) Nitrobenzene 13.91 77 228273 13.48 ug/1 99 12) Isophorone 14.56 82 394514 12.32 ug/1 99 13) bis(2-Chloroethoxy)methane 15.24 93 313857 15.04 ug/1 99 14) 1,2,4-Trichlorobenzene 15.75 180 206164 14.05 ug/1 98 15) Naphthalene 15.93 128 702581 15.13 ug/1 99 16) Hexachlorobutadiene 16.47 225 60981 8.31 ug/1 97 18) Hexachlorocyclopentadiene 18.66 237 8081 1.65 ug/1 89 19) 2-Chloronaphthalene 19.42 162 435157 14.89 ug/1 99 20) Dimethylphthalate 20.52 163 553454 16.43 ug/1 99 21) 2,6-Dinitrotoluene 20.73 165 111368 13.83 ug/1 99 22) Acenaphthylene 20.70 152 640728 15.67 ug/1 99 23) Acenaphthene 21.26 153 463189 15.94 ug/1 98 24) 2,4-Dinitrotoluene 21.90 165 138026 13.02 ug/1 99 25) Diethylphthalate 22.65 149 531453 16.45 ug/1 99 26) 4-Chlorophenyl-phenylether 22.80 204 245695 17.14 ug/1 99 27) Fluorene 22.78 166 509406 16.55 ug/1 98 29) Azobenzen/ 1,2-Diphenylhyd 23.27 77 467877 13.68 ug/L 95 31) N-Nitrosodiphenylamine 23.19 168 147260 10.82 ug/1 99 32) 4-Bromophenyl-phenylether 24.27 248 138265 17.40 ug/1 95

(#) = qualifier out of range (m) = manual integration REFA1.D GCMS0412.M Wed Apr 17 09:35:26 2002 Page 1

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