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Document / 14 pages

GCMS results for sample AE09654, May 2002

Machine-extracted title · confidence 95%

Laboratory report of GCMS analysis for sample AE09654 conducted on May 23, 2002, showing surrogate recovery data.

NYC-WTC_000023754–000023767

Folder label: “GCMS X 5/9/02 A 5/20/02

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Scanned page image, NYC-WTC_000023757
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\1\DATA\MAY0602\9654.D Vial: 12 Acq On 7 May 2002 3:04 am Operator: Sample GC/MS SCAN 4/24 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0501.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 6.257 129 133 155 rBV 89320 196735 4.64% 0.937% 2 8.163 337 341 357 rBV 372717 859494 20.27% 4.093% 3 12.195 775 781 797 rBV 1324014 3007215 70.93% 14.320% 4 15.824 1171 1177 1194 rBV 1818836 3816386 90.01% 18.173% 5 21.139 1750 1757 1775 rBV 1943998 4239757 100.00% 20.189%

6 23.274 1983 1990 1998 rVB 144701 290701 6.86% 1.384% 7 25.574 2234 2241 2252 rBV2 1780645 3955089 93.29% 18.834% 8 33.638 3114 3121 3134 rBV2 1177096 2681740 63.25% 12.770% 9 33.858 3141 3145 3156 rVB 19160 52583 1.24% 0.250% 10 37.862 3574 3582 3610 rBV2 621571 1900213 44.82% 9.049%

Sum of corrected areas: 20999913

9654.D GCMS0501.M Wed May 08 11:52:39 2002

NYC-WTC_000023757

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NYC-WTC_000023757Source: NYC Law Department, mirrored locally

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