GCMS analysis comments for sample AD28680, Dec 2001

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Quantitation Report (QT Reviewed) Data File : C: \HPCHEM\1\DATA\DEC0401\28669.D Vial: 9 Acq On : 4 Dec 2001 8:11 pm Operator: 209 GALOS Sample : gc/ms 11/24 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Dec 6 12:42 2001 Quant Results File: GCMS1126.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Nov 28 15:06:24 2001 Response via : Initial Calibration DataAcq Meth : GCMS1126

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 11.72 152 711617 20.00 ug/1 0.02 15) Naphthalene-d8 15.31 136 2681628m 20.00 ug/1 0.00 26) Acenaphthene-diO 20.58 164 1301747 20.00 ug/1 0.00 4 2) Phenanthrene-dl0 25.01 188 1804891 20.00 ug/1 0.02 53) Chrysene-dl2 33.03 240 1137632 20.00 ug/1 0.00 59) Perylene-dl2 37.13 264 767790 20.00 ug/1 0.00 System Monitoring Compounds 52) 2,4-DDD 30.09 235 109389 5.09 ug/mL 0.02 Spiked Amount 5.000 Recovery = 101.80% Target Compounds Qvalue 2) Pyridine 0.00 79 0 N.D. 3) N-nitroso-dimethyl amine 5.55 74 237 N.D. 4) Phenol 0.00 94 0 N.D. 5) bis(2-Chloroethyl)ether 11.16 93 1044 N.D. 6) 2-Chlorophenol 0.00 128 0 N.D. . 7) 1,3-Dichlorobenzene 11.63 146 900 N.D. 8) 1,4-Dichlorobenzene 11.75 146 1289 N.D. 9) 1,2-Dichlorobenzene 12.28 146 958 N.D. 10) 2-Methylphenol 0.00 108 0 N.D. 11) 2,2' -oxybis(1-Chloropropan 0.00 45 0 N.D. 12) 3&4-Methylphenol 0.00 108 0 N.D. 13) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 14) Hexachloroethane 0.00 117 0 N.D. 16) Nitrobenzene 13.51 77 655 N.D. 17) Isophorone 14.08 82 1168 N.D. 18) 2-Nitrophenol 0.00 139 0 N.D. 19) 2,4-Dimethylphenol 0.00 107 0 N.D. 20) bis(2-Chloroethoxy)methane 14.75 93 437 N.D. 21) 2,4-Dichlorophenol 0.00 162 0 N.D. 22) 1,2,4-Trichlorobenzene 15.21 180 605 N.D. 23) Naphthalene 15.37 128 4585 N.D. 24) Hexachlorobutadiene 0.00 225 0 N.D. 25) 4-Chloro-3-methylphenol 0.00 107 0 N.D. 27) Hexachlorocyclopentadiene 0.00 237 0 N.D. 28) 2,4,6-Trichlorophenol 0.00 196 0 N.D. 29) 2,4,5-Trichlorophenol 0.00 196 0 N.D. 30) 2-Chloronaphthalene 18.89 162 474 N.D. 31) Dimethylphthalate 19.99 163 1365 N.D. 32) 2,6-Dinitrotoluene 0.00 165 0 N.D. (#) = qualifier out of range (m) = manual integration 28669.D GCMS1126.M Thu Dec 06 12:42:33 2001 Page 1

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