GCMS analysis results for sample AD29671, Jan 2002

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GCMS analysis report for sample AD29671 listing unknown compounds and surrogate recovery data from January 28, 2002.

NYC-WTC_000036860–000036873

Folder label: “GCMS X 12/7/01 A 1/2/02”

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\HPCHEM\1\DATA\JAN0302\29671.D 0 Vial: 13 Acq On 3 Jan 2002 10:17 pm Operator: 209 GALOS Sample gems scan 12/7 nst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P A Quant Time: Jan 15 15:58 2002 / Quant Results File: GCMS1126.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Dec 28 15:11:00 2001 Response via : Initial Calibration DataAcq Meth

Internal Standards : GCMS1126 fiO9 R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 11.53 152 1469924 20.00 ug/1 -0.17 10) Naphthalene-d8 15.13 136 5823852 20.00 ug/1 -0.18 17) Acenaphthene-diO 20.40 164 2968192 20.00 ug/1 -0.18 29) Phenanthrene-diO 24.82 188 3804992 20.00 ug/1 -0.17 38) Chrysene-dl2 32.84 240 2847318 20.00 ug/1 -0.19 44) Perylene-dl2 36.91 264 1633704 20.00 ug/1 -0.21

System Monitoring Compounds 37) 2,4-DDD 29.89 235 235433 5.63 ug/mL -0.18 Spiked Amount 5.000 Recovery = 112.60%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.19 74 525 N.D. 3) bis(2-Chloroethyl)ether 10.54 93 556 N.D. 4) 1,3-Dichlorobenzene 10.98 146 308 N.D. 5) 1,4-Dichlorobenzene 0.00 146 0 N.D. 6) 1,2-Dichlorobenzene 0.00 146 0 N.D. 7) 2,21-oxybis(l-Chloropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. d 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 13.25 77 507 N.D. 12) Isophorone 13.86 82 171 N.D. 13) bis(2-Chloroethoxy)methane 14.17 93 1290 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 15.18 128 3311 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 18.18 162 2495 N.D. 20) Dimethylphthalate 19.78 163 107 N.D. 21) 2,6-Dinitrotoluene 20.13 165 4028 N.D. 22) Acenaphthylene 20.05 152 2857 N.D. 23) Acenaphthene 20.57 153 207 N.D. 24) 2,4-Dinitrotoluene 21.03 165 1625 N.D. 25) Diethylphthalate 21.91 149 4629 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 29671 .D GCMS1126.M Tue Jan 15 15:59:32 2002 Page 1

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