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GCMS analysis results for sample AD25040, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD25040 conducted on November 19, 2001, noting violations and unknown compounds.

NYC-WTC_000069245–000069255

Folder label: “GCMS Scan X 10/19/01 An 11/8/01

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\1\DATA\NOV0 801\25040.D Vial: 14 Acq On 9 Nov 2001 3:18 am Operator: 209 GALOS Sample gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0 Peak Location: TOP

If leading or trailing edge < 100 prefer < Baseline drop else tangent > Peak separation: 5

Signal : TIC

peak R.T. first max last PK peak peak peak % of # min scan scan scan TY height area % max. total 1 7.686 284 288 303 rBV 88750 274711 4.57% 0.886% 2 11.578 707 712 721 rBV 42070 105486 1.75% 0.340% 3 11.707 721 726 747 rW 1507968 4071683 67.68% 13.133% 4 15.315 1114 1119 1138 rBV 2495897 5553119 92.30% 17.911% 5 20.594 1688 1694 1715 rBV 2755748 6016497 100.00% 19.406% 6 25.018 2169 2176 2190 rBV2 2534347 5557926 92.38% 17.927% 7 33.060 3044 3052 3070 rBV2 2025709 4914540 81.68% 15.851% 8 37.155 3490 3498 3520 rBV2 1521278 4509890 74.96% 14.546%

Sum of corrected areas: 31003852 25040.D NP103001.M Mon Nov 19 14:36:45 2001

NYC-WTC_000C)69251

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NYC-WTC_000069251Source: NYC Law Department, mirrored locally

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