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GC/MS analysis results for sample AD23342, Oct 19 2001

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Laboratory report documenting GC/MS analysis of environmental sample AD23342 conducted on October 19, 2001.

NYC-WTC_000088671–000088682

Folder label: “GC/MS Scan 9/26/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Data File : C:\HPCHEM\1\DATA\OCT1801\23342.D Vial: 11 Acq On ; 19 Oct 2001 1:58 am Operator: 209 GTkLOS Sample : gc/ms unknown re extracted Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Oct 19 9:54 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 11.76 152 336226 20.00 ug/1 -0.14 19) Naphthalene-d8 15.37 136 1291120 20.00 ug/1 -0.15 31) Acenaphthene-dlO 20.66 164 595030 20.00 ug/1 -0.15 49) Phenanthrene-dlO 25.08 188 854366 20.00 ug/1 -0.15 59) Chrysene-dl2 33.12 240 604563 20.00 ug/1 -0.16 68) Perylene-dl2 37.23 264 436213 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 = 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 3529 0.22 ug/1 -0.15 Spiked Amount 50.000 Recovery = 0.44% 20) Nitrobenzene-d5 0.00 82 0 0.00 ug/1 Spiked Amount 50.000 Recovery = 0.00% 32) 2-Fluorobiphenyl 18.80 172 1312 0.03 ug/1 0.00 Spiked Amount 50.000 Recovery = 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 23342.D NP091101.M Fri Oct 19 10:04:37 2001 Page 1

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