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GCMS analysis results, sample AD23993, Oct 2001

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DEP lab report for GCMS analysis of sample AD23993 conducted on October 25, 2001, noting unknown compounds.

NYC-WTC_000067690–000067704

Folder label: “GCMS Scan X 10/4/01 An 10/18/01

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NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\1\DATA\OCT1701\23948.D Vial: 15 Acq On : 18 Oct 2001 2:58 am Operator: 209 GALOS Sample : gc/ms unknown Inst ! GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Oct 23 15:47 2001 Quant Results File: NP091101.RES Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Last Update : Fri Oct 12 09:04:47 2001 Response via : Initial Calibration DataAcq Meth : NP091101

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 11.77 152 360247 20.00 ug/1 -0.14 19) Naphthalene-d8 15.37 136 1396847 20.00 ug/1 -0.15 31) Acenaphthene-dlO 20.65 164 658495 20.00 ug/1 -0.16 49) Phenanthrene-dlO 25.08 188 949593 20.00 ug/1 -0.16 59) Chrysene-dl2 33.12 240 703861 20.00 ug/1 -0.16 68) Perylene-dl2 37.23 264 502907 20.00 ug/1 -0.19 System Monitoring Compounds 4) 2-Fluorophenol 0.00 112 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 5) Phenol-d5 0.00 99 0 0.00 ug/1 Spiked Amount 75.000 Recovery s: 0.00% 6) 2-Chlorophenol-d4 0.00 132 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 7) 1,2-Dichlorobenzene-d4 12.28 152 3719 0.21 ug/1 -0.15 Spiked Amount 50.000 Recovery = 0.42% 20) Nitrobenzene-d5 0.00 82 0 0.00 ug/1 Spiked Amount 50.000 Recovery = 0.00% 32) 2-Fluorobiphenyl 18.81 172 1305 0.03 ug/1 0.00 Spiked Amount 50.000 Recovery ss 0.06% 33) 2,4,6-Tribromophenol 0.00 330 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 62) Terphenyl-dl4 0.00 244 0 0.00 ug/1 Spiked Amount 50.000 Recovery = 0.00% Target Compounds Qvalue 2) Pyridine 0.00 79 0 N.D. 3) N-nitroso-dimethyl amine 0.00 74 0 N.D. 8) Phenol 0.00 94 0 N.D. 9) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 10) 2-Chlorophenol 0.00 128 0 N.D. 11) 1,3-Dichlorobenzene 0.00 146 0 N.D. 12) 1,4-Dichlorobenzene 0.00 146 0 N.D. 13) 1,2-Dichlorobenzene 0.00 146 0 N.D. 14) 2-Methylphenol 0.00 108 0 N.D. 15) 2,2'-oxybis(1-Chloropropan 0.00 45 0 N.D. 16) 3&4-Methylphenol 0.00 108 0 N.D. 17) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 18) Hexachloroethane 0.00 117 0 N.D. 21) Nitrobenzene 0.00 77 0 N.D. 22) Isophorone 0.00 82 0 N.D. (#) = qualifier out of range (m) = manual integration 23948.D NP101901.M Tue Oct 23 15:50:51 2001 Page 1

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