GCMS analysis results, sample AE02785, March 2002

NYC 9/11 Public Portal Document yuCIIL L LC L —11 ECDOA — 12 L ACVLwCU)

Data File C:\HPCHEM\l\DATA\MAR0102\2785.D Vial: 19 Acq On 2 Mar 2002 2:03 am Operator: Sample gc/ms scan 2/6 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 5 10:34 2002 Quant Results File: GCMS0208.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Feb 27 11:30:15 2002 Response via : Initial Calibration DataAcq Meth : GCMS0208

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

1) 1,4 -Dichlorobenzene-d4 12.32 152 340492 ' 20.00 ug/1 -0.04 10) Naphthalene-d8 15.95 136 1318996 20.00 ug/1 -0.05 17) Acenaphthene-diO 21.27 164 706009 20.00 ug/1 -0.05 29) Phenanthrene-diO 25.72 188 1021514 20.00 ug/1 -0.05 38) Chrysene-dl2 33.78 240 711642 20.00 ug/1 -0.07 44) Perylene-dl2 38.06 264 498036 20.00 ug/1 -0.07

System Monitoring Compounds 37) 2,4-DDD 30.80 235 60992 5.72 ug/mL 0.30 Spiked Amount 5.000 Recovery = 114.40%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 0.00 74 0 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 16.01 128 504 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. 2 3) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 25) Diethylphthalate 22.74 149 613 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 2785.D GCMS0208.M Tue Mar 05 10:37:17 2002 Page 1

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