GCMS analysis results, sample AD30022, January 2002

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

Data File : C:\HPCHEM\l\DATA\DEC1901\30022.D Vial: 8 Acq On : 20 Dec 2001 6:18 am Operator: 209 GALOS Sample : gc/ms scan 12/12 Inst : GC/MS 209 Mise Multiplr; 1.00 MS Integration Params: GOOFY.P Quant Time: Dec 31 15:52 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 11.67 152 889792 20.00 ug/1 -0.03 10) Naphthalene-d8 15.28 136 3459191 20.00 ug/1 -0.03 17) Acenaphthene-diO 20.56 164 1722584 20.00 ug/1 -0.02 2 9) Phenant hrene - dl 0 24.97 188 2450777m 20.00 ug/1 -0.02 38) Chrysene-dl2 33.01 240 1583315 20.00 ug/1 -0.02 44) Perylene-dl2 37.11 264 1042504 20.00 ug/1 -0.01

System Monitoring Compounds 37) 2,4-DDD 30.06 235 141545 3.99 ug/mL -0.01 Spiked Amount 5.000 Recovery = 79.80%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.14 74 680 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) 1sophorone 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 15.33 128 805 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachiorocyclopentadiene 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 20.94 165 718 N.D. 25) Diethylphthalate 22.12 149 1431 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 2 8) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.

(#) = qualifier out of range (m) = manual integration 30022.D GCMS1126.M Mon Dec 31 15:53:19 2001 Page 1

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