GCMS analytical results for sample AE03827, March 29, 2002

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

Data File : C:\HPCHEM\1\DATA\MAR2202\3827.D Vial 8 Acq On : 23 Mar 2002 1:00 am Operator Sample : gc/ms scan 2/20 Inst GC/MS 209 Mise : Multiplr 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 26 14:34 2002 <Quant Results File: GCMS0308.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Tue Mar 26 14:13:06 2002 Response via : Initial Calibration DataAcq Meth : GCMS0308

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

1) 1,4-Dichlorobenzene-d4 12.27 152 388250 20.00 ug/1 -0.09 10) Naphthalene-d8 15.90 136 1507022 20.00 ug/1 -0.10 17) Acenaphthene-dlO 21.21 164 815409 20.00 ug/1 -0.10 29) Phenanthrene-dlO 25.66 188 1213729 20.00 ug/1 -0.11 38) Chrysene-dl2 33.72 240 717591 20.00 ug/1 -0.12 44) Perylene-dl2 37.97 264 399923 20.00 ug/1 -0.15

System Monitoring Compounds 37) 2,4-DDD 30.73 235 77517 7.80 ug/mL 0.23 Spiked Amount 5.000 Recovery = 256400% gu“lo 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 18 0 0 N.D. 15) Naphthalene 15.95 128 413 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 0.00 165 0 N.D. 25) Diethylphthalate 0.00 149 0 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 3827.D GCMS0308.M Tue Mar 26 14:35:16 2002 Page 1

NYC-WTC_000038044