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GCMS analysis results for sample AD31589, Feb 28 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD31589 conducted on February 28, 2002.

NYC-WTC_000038177–000038186

Folder label: “GCMS X 2/21/02 A 2/22/02

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Scanned page image, NYC-WTC_000038182
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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\1\DATA\FEB2102\31589.D Vial: 39 Acq On 23 Feb 2002 4:35 am Operator: Sample gc/ms scan 2/21 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0208.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 8.203 339 344 358 rBV 93440 253447 12.46% 2.459% 2 12.325 788 793 807 rVB 551694 1437659 70.69% 13.946% 3 15.970 1184 1190 1205 rBV 893089 1881954 92.53% 18.256% 4 21.285 1763 1769 1787 rBV 974893 2033871 100.00% 19.729% 5 25.737 2247 2254 2265 rBV2 871841 1899528 93.39% 18.426%

6 25.875 2265 2269 2278 rVB2 7696 20822 1.02% 0.202% 7 30.814 2802 2807 2813 rBV 111175 226754 11.15% 2.200% 8 33.798 3126 3132 3151 rBV2 628052 1443808 70.99% 14.006% 9 38.076 3590 3598 3615 rBV2 352800 1111007 54.63% 10.777%,

Sum of corrected areas: 10308850

31589.D GCMS0208.M Wed Feb 27 12:03:49 2002

NYC-WTC_000038182

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NYC-WTC_000038182Source: NYC Law Department, mirrored locally

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