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GCMS reference standard results, April 2002

Machine-extracted title · confidence 100%

Reference standard analysis results for volatile organic compounds recorded on April 2, 2002.

NYC-WTC_000058609–000058617

Folder label: “GCMS X 3/6/02 A 3/30/02

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Scanned page image, NYC-WTC_000058614
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NYC 9/11 Public Portal Document

LSC Area Percent Report

•'Data File C:\HPCHEM\1\DATA\MAR3 OO2\3O16.D Vial: 15 Acq On 30 Mar 2002 4:51 am Operator: Sample gc/ms scan 3/6 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSGINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0308.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 12.245 779 784 801 rBV 1130140 2721831 68.75% 15.267% 2 14.843 1062 1067 1075 rVB 66957 128032 3.23% 0.718% 3 15.881 1174 1180 1197 rBV 1629786 3476386 87.81% 19.500% 4 21.187 1752 1758 1777 rBV 1878496 3958851 100.00% 22.206% 5 25.630 2236 2242 2254 rBV2 1663818 . 3654658 92.32% 20.500%

6 30.707 2790 2795 2803 rVB, 224638 429343 10.85% 2.408% 7 33.691 3113 3120 3134 rBV2 946888 2092207 52.85% 11.736% 8 37.932 3574 3582 3597 rBV 477282 1366618 34.52% 7.666%

Sum of corrected areas: 17827926

3016.D GCMS0308.M Tue Apr 02 11:02:21 2002

NYC-WTC_000058614

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NYC-WTC_000058614Source: NYC Law Department, mirrored locally

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