GCMS analysis results for sample AE02595, Mar 2002

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

Data File C : \HPCHEM\ 1 \DATA\MARO 102\CAL10 . D Vial: 2 Acq On 1 Mar 2002 9:20 am Operator: Sample Inst : GC/MS 2 09 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 1 14:20 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 294222 20.00 ug/1 -0.04 10) Naphthalene-d8 15.96 136 1158450 20.00 ug/1 -0.04 17) Acenaphthene-diO 21.27 164 624184 20.00 ug/1 -0.05 29) Phenanthrene-diO 25.72 188 937656 20.00 ug/1 -0.05 38) Chrysene-dl2 33.79 240 680988 20.00 ug/1 -0.06 44) Perylene-dl2 38.06 264 444575 20.00 ug/1 -0.07

System Monitoring Compounds 37) 2,4-DDD 0.00 235 0 0.00 ug/mL Spiked Amount 5.000 Recovery = 0.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.94 74 121082 10.28 ug/1 # 73 3) bis(2-Chloroethyl)ether 11.72 93 192207 9.94 ug/1 93 4) 1,3-Dichlorobenzene 12.21 146 199961 8.69 ug/1 99 5) 1,4-Dichlorobenzene 12.36- 146 200328 8.54 ug/1 99 6) 1,2-Dichlorobenzene 12.88 146 186750 8.38 ug/1 99 7) 2,2'-oxybis(1-Chloropropan 13.20 45 272700 9.31 ug/1 98 8) N-Nitroso-di-n-propylamine 13.59 70 129963 9.39 ug/1 91 9) Hexachloroethane 13.73 117 74475 7.93 ug/1 99 11) Nitrobenzene 14.00 77 192768 8.09 ug/1 94 12) Isophorone 14.65 82 360113 8.95 ug/1 97 13) bis(2-Chloroethoxy)methane 15.33 93 296724 11.84 ug/1 99 14) 1,2,4-Tri chiorobenzene 15.84 180 161635 8.15 ug/1 97 15) Naphthalene 16.02 128 530570 8.60 ug/1 99 16) Hexachlorobutadiene 16.56 225 84101 / 7.09 ug/1 98 18) Hexachlorocyclopentadiene 18.75 237 59575 6.67 ug/1 99 19) 2-Chloronaphthalene 19.52 162 342326 9.20 ug/1 98 20) Dimethylphthalate 20.61 163 360228 8.31 ug/1 99 21) 2,6-Dinitrotoluene 20.83 165 85953 8.75 ug/1 # 85 22) Acenaphthylene 20.80 152 461190 8.58 ug/1 99 23) Acenaphthene 21.36 153 320172 8.52 ug/1 99 24) 2,4-Dinitrotoluene 22.00 165 110449 8. 88 ug/1 # 79 25) Diethylphthalate 22.75 149 357886 ( 7.95 ug/1 96 26) 4-Chlorophenyl-phenylether 22.90 204 159027 8.20 ug/1 95 27) Fluorene 22.88 166 345231 842 ug/1 99 28) Azobenzen/ 1,2-Diphenylhyd 23.37 77 371199 7.83 ug/L # 90

(#) = qualifier out of range (m) = manual integration CAL10.D GCMS0208.M Mon Mar 04 10:40:10 2002 Page 1

NYC-WTC_000005244