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GCMS Analysis Report, Sample AE04331, Apr 2002

Machine-extracted title · confidence 100%

Gas chromatography-mass spectrometry analysis report for sample AE04331 conducted on April 1, 2002, including surrogate recovery data.

NYC-WTC_000012032–000012040

Folder label: “GCMS X 2/28/02 A 3/26/02

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NYC 9/11 Public Portal Document LSC Area Percent Report

.Data File : C:\MSDCHEM\1\DATA\032602\4331.D Vial: 7 Acq On : 26 Mar 2002 4:05 pm Operator: McLean Sample : 2/28/02 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan 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 corr. corr. % of # min scan scan scan TY height area % max. total

1 9.548 1094 1101 1123 rBV 1956565 5164986 64.66% 13.615% 2 9.836 1143 1150 1163 rVB7 28729 110132 1.38% 0.290% 3 13.021 1685 1692 1713 rBV 3551830 7372807 92.30% 19.435% 4 18.132 2553 2562 2581 rBV 3897907 7987461 100.00% 21.056% 5 22.492 3295 3304 3326 rBV2 3361849 7727568 96.75% 20.371% 6 27.433 4137 4145 4158 rBV 433573 882218 11.05% 2.326% 7 30.301 4624 4633 4652 rBV2 2365318 5642362 70.64% 14.874% 8 34.179 5282 5293 5312 rBV 1187218 3047432 38.15% 8.033%

Sum of corrected areas: 37934966

4331.D 5080302.M Wed Mar 27 07:40:47 2002 Page 1

NYC-WTC_000012037

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NYC-WTC_000012037Source: NYC Law Department, mirrored locally

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