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GC/MS analysis results for sample AD23258, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD23258 conducted on October 12, 2001.

NYC-WTC_000088048–000088068

Folder label: “GC/MS Scan 9/24/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) — *■ ■ , /

Data File C:\HPCHEM\1\DATA\OCT0 901\23258.D Vial; 4 Acq On 9 Oct 2001 4:17 pm Operator: 209 GALOS Sample g c/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Oct 9 17:06 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 : Thu Sep 13 12:47:04 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 766005 20.00 ug/1 -0.14 19) Naphthalene-d8 15.37 136 3082292 20.00 ug/1 -0.15 31) Acenaphthene-dlO 20.66 164 1451293 20.00 ug/1 -0.15 49) Phenanthrene-dlO 25.09 188 2063215 20.00 ug/1 -0.14 59) Chrysene-dl2 33.13 240 1179723 20.00 ug/1 -0.15 68) Perylene-dl2 37.25 264 793233 20.00 ug/1 -0.17

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 11.76 132 631 0.01 ug/1 0.34 Spiked Amount 75.000 Recovery = 0.01% 7) 1,2-Dichlorobenzene-d4 12.28 152 8522 0.23 ug/1 -0.15 Spiked Amount 50.000 Recovery = 0.46% 20) Nitrobenzene-d5 0.00 82 0 0.00 ug/1 Spiked Amount 50.000 Recovery = 0.00% 32) 2-Fluorobiphenyl 18.80 172 3259 0.03 ug/1 -0.02 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 *29.98 244 113 0.00 ug/1 -0.17 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 11.09 94 182 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.

(#) = qualifier out of range (m) = manual integration 23258.D NP091101.M Thu Oct 11 10:32:08 2001 Page 1

NYC-WTC_000088049

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NYC-WTC_000088049Source: NYC Law Department, mirrored locally

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