GCMS Method 525.2 reference standard results, Mar 2002

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Quantitation Report (QT Reviewed)

Data File : C;\HPCHEM\1\DATA\MAR27O2\REF1.D Vial: 4 Acq On : 27 Mar 2002 4:37 pm Operator: Sample : gc/ms scan 3/2 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 29 12:29 2002 Quant Results File: GCMS0308.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Mar 29 10:31:28 2002 Response via : Initial Calibration DataAcq Meth : GCMS0308

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

1) l,4-Dichlorobenzene-d4 12.25 152 819694 20.00 ug/1 -0.10 10) Naphthalene-d8 15.89 136 3200950 20.00 ug/1 -0.10 17) Acenaphthene-dlO 21.20 164 1743589 20.00 ug/1 -0.11 29) Phenanthrene-dlO 25.64 188 2574222 20.00 ug/1 -0.12 38) Chrysene-dl2 33.70 240 1407625 20.00 ug/1 -0.14 44) Perylene-dl2 37.94 264 792216 20.00 ug/1 -0.18

System Monitoring Compounds 37) 2,4-DDD 30.71 235 99841 3.87 ug/mL 0.21 Spiked Amount 5.000 Recovery = 77.40%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.89 74 101989 3.67 ug/1 # 67 3) bis(2-Chloroethyl)ether 11.64 93 234109 5.23 ug/1 91 4) 1,3-Dichlorobenzene 12.15 146 196867 4.25 ug/1 98 5) 1,4-Dichlorobenzene 12.29 146 204302 4.41 ug/1 98 6) 1,2-Dichlorobenzene 12.81 146 204021 4.72 ug/1 98 7) 2,2'-oxybi s(1-Chioropropan 13.13 45 323818 5.14 ug/1 99 8) N-Nitroso-di-n-propylamine 13.52 70 158333 5.43 ug/1 # 86 9) Hexachloroethane 13.66 117 59476 3.43 ug/1 92 11) Nitrobenzene 13.93 77 216824 4.95 ug/1 93 12) Isophorone 14.58 82 471958 5.69 ug/1 98 13) bis(2-Chloroethoxy)methane 15.26 93 285595 5.26 ug/1 97 14) 1,2,4-Trichlorobenzene 15.77 180 179226 4.77 ug/1 97 15) Naphthalene 15.95 128 625736 5.29 ug/1 99 16) Hexachlorobutadiene 16.49 225 62725 3.35 ug/1 96 18) Hexachlorocyclopentadiene 18.68 237 31595 2.68 ug/1 99 19) 2-Chloronaphthalene 19.45 162 391668 5.23 ug/1 97 20) Dimethylphthalate 20.54 163 513744 5.86 ug/1 99 21) 2,6-Dinitrotoluene 20.76 165 109154 5.13 ug/1 # 80 22) Ac enapht hylene 20.72 152 606852 5.67 ug/1 99 2 3) Acenaphthene 21.29 153 421890 5.64 ug/1 98 24) 2,4-Dinitrotoluene 21.92 165 137821 4.84 ug/1 # 76 25) Diethylphthalate 22.67 149 492685 5.78 ug/1 96 26) 4-Chlorophenyl-phenylether 22.82 204 223837 6.14 ug/1 91 27) Fluorene 22.81 166 466800 5.90 ug/1 100 2 8) Azobenzen/ 1,2-Diphenylhyd 23.29 77 428703 4.70 ug/L # 83

(#) = qualifier out of range (m) = manual integration REFl.D GCMS0308.M Fri Mar 29 12:59:27 2002 Page 1

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