GCMS analysis results, sample AE06334, April 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) 0 Data File C:\MSDCHEM\l\DATA\020408\6334.D Vial: 18 Acq On 9 Apr 2002 2:41 am Operator: McLean Sample 3/18 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: Apr 09 15:19:29 2002 Quant Results File: SCANAPR0902.R

Quant Method : C:\MSDCHEM\1...\SCANAPR0902.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Last Update : Tue Apr 09 15:05:54 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN1

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

1) 1,4-Dichlorobenzene-d4 10.66 152 2426229 20.00 ug/1 0.00 10) Naphthalene-d8 15.77 136 9259484 20.00 ug/1 -0.02 17) Acenaphthene-diO 23.66 164 5183628 20.00 ug/1 -0.01 31) Phenanthrene-dlO 30.89 188 8355599 20.00 ug/1 -0.01 39) Chrysene-dl2 39.09 240 6208628 20.00 ug/1 -0.02 45) Perylene-dl2 42.30 264 3073853 20.00 ug/1 0.00

System Monitoring Compounds 2 8) TCMX 0.00 207 0 0.00 ug/1 Spiked Amount 5.000 Recovery = 0.00% 38) 2,4-DDD 36.62 235 503192 5.38 ug/ml 0.00 Spiked Amount 5.000 Recovery = 107.60%

Target Compounds S.iSo^, lo7.o^ Qvalue 2) N-nitrosodimethylamine 0.00 74 0 N.D. d 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1.3-Dichlorbenzene 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-Chloropropane 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 43 0 N.D. 9) Hexachloroethane 0.00 119 0 N.D. 11) Nitrobenzene 0.00 77 0 N.D. 12) Isophorone 0.00 82 0 N.D. 13) bis(2-Chloroethoxy) methan 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 0.00 128 0 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) Acenaphthylene 0.00 152 0 N.D. 21) Dimethyl phthalate 0.00 163 0 N.D. 22) 2,6-Dinitrotoluene 23.66 77 3554 0.21 ug/1 # < 1 23) Acenaphthene 0.00 153 0 N.D. / 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 1 25) Fluorene 0.00 166 0 N.D. 26) Diethyl phthalate 0.00 149 0 N.D. 27) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 29) N-Nitrosodiphenylamine 0.00 168 0 N.D. 30) Azobenzene 0.00 77 0 N.D. 32) Hexachlorobenzene 0.00 284 0 N.D. 33) 4-Bromophenyl-phenylether 0.00 248 0 N.D.

(#) = qualifier out of range (m) = manual integration 6334.D SCANAPR0902.M Tue Apr 09 15:20:05 2002 Page 1

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