GCMS analysis comments for sample AD28147, Dec 2001

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Data File C:\HPCHEM\l\DATA\DEC0501\28147.D Vial: 7 Acq On 5 Dec 2001 6:30 pm Operator: 209 GALOS Sample re extract Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Dec 5 19:18 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 11.71 152 758132 20.00 ug/1 0.01 15) Naphthalene-d8 15.32 136 2873388 20.00 ug/1 0.01 26) Acenaphthene-diO 20.59 164 1370651 20.00 ug/1 0.01 42) Phenanthrene-diO 25.00 188 1879614 20.00 ug/1 0.01 53) Chrysene-dl2 33.04 240 1060161 20.00 ug/1 0.00 59) Perylene-dl2 37.12 264 656802 20.00 ug/1 0.00

System Monitoring Compounds 52) 2,4-DDD 30.08 235 101754 4.55 ug/mL 0.01 Spiked Amount 5.000 Recovery = 91.00%

Target Compounds Qvalue 2) Pyridine 0.00 79 0 N.D. 3) N-nitroso-dimethyl amine 5.23 74 185 N.D. 4) Phenol 0.00 94 0 N.D. 5) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 6) 2 -Chlorophenol 0.00 128 0 N.D. 7) 1,3-Dichlorobenzene 0.00 146 0 N.D. 8) 1,4-Dichlorobenzene 0.00 146 0 N.D. 9) 1,2-Dichlorobenzene 0.00 146 0 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 0.00 77 0 N.D. 17) Isophorone 13.60 82 225 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 0.00 93 0 N.D. 21) 2,4-Dichlorophenol 0.00 162 0 N.D. 22) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 23) Naphthalene 15.37 128 675 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 0.00 162 0 N.D. 31) Dimethylphthalate 0.00 163 0 N.D. 32) 2,6-Dinitrotoluene 0.00 165 0 N.D.

(#) = qualifier out of range (m) = manual integration 28147.D GCMS1126.M Thu Dec 06 08:37:08 2001 Page 1

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