GCMS reference results for sample AE02761, Mar 5, 2002

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

Data File C:\HPCHEM\1\DATA\MAR0102\REFA.D Vial: 15 Acq On 1 Mar 2002 10:08 pm Operator: Sample gc/ms scan 2/6 Inst : GC/MS 2 09 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 5 10:25 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 295539 20.00 ug/1 -0.04 10) Naphthalene-d8 15.95 136 1158099 20.00 ug/1 -0.05 17) Acenaphthene-diO 21.27 164 625661 20.00 ug/1 -0.05 29) Phenanthrene-diO 25.72 188 914269 20.00 ug/1 -0.05 38) Chrysene-dl2 33.78 240 639904 20.00 ug/1 -0.07 44) Perylene-dl2 38.06 264 432624 20.00 ug/1 -0.07

System Monitoring Compounds 37) 2,4-DDD 30.80 235 56493 5.92 ug/mL 0.30 Spiked Amount 5.000 Recovery = 118.40%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.94 74 27557 2.33 ug/1 # 73 3) bis(2-Chloroethyl)ether 11.70 93 65052 3.35 ug/1 94 4) 1,3-Dichlorobenzene 12.21 146 44255 1.91 ug/1 99 5) 1,4-Dichlorobenzene 12.36 146 47287 2.01 ug/1 98 6) 1,2-Dichlorobenzene 12.88 146 46308 2.07 ug/1 99 7) 2,2'-oxybis(1-Chicropropan 13.20 45 96970 3.30 ug/1 98 8) N-Nitroso-di-n-propylamine 13.58 70 43651 3.14 ug/1 # 87 9) Hexachloroethane 13.73 117 12625 1.34 ug/1 92 11) Nitrobenzene 14.00 77 57895 2.43 ug/1 97 12) 1sophorone 14.65 82 132220 3.29 ug/1 99 13) bis(2-Chloroethoxy)methane 15.33 93 79177 3.16 ug/1 98 14) 1,2,4-Trichlorobenzene 15.84 180 39555 2.00 ug/1 96 15) Naphthalene 16.02 128 161264 2.61 ug/1 98 16) Hexachlorobutadiene 16.56 225 10789 0.91 ug/1 98 18) Hexachlorocyclopentadiene 18.76 237 1926 N.D. 19) 2-Chloronaphthalene 19.52 162 94545 2.53 ug/1 98 20) Dimethylphthalate 20.61 163 144706 3.33 ug/1 99 21) 2,6-Dinitrotoluene 20.83 165 24286 2.47 ug/1 # 87 2 2) Acenaphthylene 20.80 152 149898 2.78 ug/1 99 23) Acenaphthene 21.36 153 110640 2.94 ug/1 98 24) 2,4-Dinitrotoluene 22.00 165 30410 2.44 ug/1 # 85 25) Diethylphthalate 22.74 149 141163 3.13 ug/1 97 26) 4-Chlorophenyl-phenylether 22.90 204 56095 2.89 ug/1 93 27) Fluorene 22.88 166 123061 2.99 ug/1 99 28) Azobenzen/ 1,2-Diphenylhyd 23.37 77 126160 2.66 ug/L # 87

(#) = qualifier out of range (m) = manual integration REFA.D GCMS0208.M Tue Mar 05 10:28:02 2002 Page 1

NYC-WTC_000005504