GCMS analysis results, sample AE05237, April 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C;\HPCHEM\l\DATA\MAR3002\5237.D Vial: 48 Acq On : 31 Mar 2002- 3:35 pm Operator: Sample : gc/ms scan 3/9 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 31 16:24 2002 Quant Results File: GCMS0308.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Mar 29 10:31:28 2002 Response via : Initial Calibration DataAcq Meth : GCMS0308

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

1) 1,4-Dichlorobenzene-d4 12.25 152 439207 20.00 ug/1 -0.10 10) Naphthalene-d8 15.89 136 1607265 20.00 ug/1 -0.11 17) Acenaphthene-dlO 21.19 164 906897 20.00 ug/1 -0.12 29) Phenanthrene-dlO 25.63 188 1285232 20.00 ug/1 -0.14 38) Chrysene-dl2 33.69 240 669013 20.00 ug/1 -0.15 44) Perylene-dl2 37.93 264 390984 20.00 ug/1 -0.19

System Monitoring Compounds 37) 2,4-DDD 30.71 235 89471 6.94 ug/mL 0.21 Spiked Amount 5.000 Recovery = 138.80%

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. I 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 15.93 128 521 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 22.67 149 1298 N.D. I 26) 4-Chlorophenyl-phenyiether 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 5237.D GCMS0308.M Wed Apr 03 13:53:39 2002 Page 1

NYC-WTC_000059199