GCMS analysis report for sample AD26477, Dec 2001

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\l\DATA\DEC2101\26477.D Vial: 54 Acq On : 21 Dec 2001 3:13 pm Operator: 209 GALOS Sample : gc/ms scan Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Dec 21 16:02 2001 Quant Results File: GCMS1126.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Dec 14 12:19:30 2001 Response via : Initial Calibration DataAcq Meth : GCMS1126

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

1) 1,4-Dichlorobenzene-d4 11.68 152 737761 20.00 ug/1 -0.02 10) Naphthalene-d8 15.27 136 2827190 20.00 ug/1 -0.03 17) Acenaphthene-diO 20.55 164 1409228 20.00 ug/1 -0.02 29) Phenanthrene-diO 24.97 188 2041952 20.00 ug/1 -0.02 38) Chrysene-dl2 33.01 240 1283822 20.00 ug/1 -0.02 44) Perylene-dl2 37.10 264 849033 20.00 ug/1 -0.01

System Monitoring Compounds 37) 2,4-DDD 30.05 235 128588 4.35 ug/mL -0.02 Spiked Amount 5.000 Recover- = 87.00%

Target Compounds Ovalde 2) N-nitroso-dimethyl amine 5.31 74 206 N.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-Chloropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-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)methane 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 15.35 .128 624 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 0.00 162 0 N.D. 20) Dimethylphthalate 0.00 163 0 N.D. 21) 2,6-Dinitrotoluene 0.00 165 0 N.D. 22) Acenaphthylene 0.00 152 0 N.D. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 20.94 165 769 N.D. 25) Diethylphthalate 22.11 149 865 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 28) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.

(#) = qualifier out of range (m) = manual integration 26477.D GCMS1126.M Fri Dec 21 16:15:52 2001 Page 1

NYC-WTC_000031731