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GC/MS analysis results, sample AE09769, May 2002

Machine-extracted title · confidence 90%

Analytical report for sample AE09769 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.

NYC-WTC_000043806–000043818

Folder label: “GCMS X 4/25/02 A 5/7/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\MSDCHEM\1\DATA\020507\09769.D Vial: 16 Acq On 8 May 2002 2:55 am Operator: Nefliu Sample sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Smoothing : ON Filtering: 5 Sampling : 1 Min Area: 0.7 % 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 3.649 93 97 105 rVB 32088 40182 0.87% 0.155% 2 6.129 512 519 520 rBV 38123 59501 1.29% 0.230% 3 6.158 520 524 553 rVB 539699 1062724 23.02% 4.109% 4 11.376 1399 1412 1436 rVB 1320491 3303124 71.55% 12.772% 5 15.459 2094 2107 2119 rVB 185813 526710 11.41% 2.037%

6 16.534 2274 2290 2304 rBV 1566264 4153166 89.96% 16.059% 7 24.455 3621 3638 3651 rBV 1485841 4282199 92.76% 16.558% 8 27.539 4147 4163 4174 rBV4 203013 563382 12.20% 2.178% 9 31.082 4755 4766 4778 rBV6 11356 37310 0.81% 0.144% 10 31.717 4857 4874 4897 rVB2 1521329 4616487 100.00% 17.851%

11 31.946 4905 4913 4924 rVB5 13454 40977 0.89% 0.158% 12 39.931 6257 6272 6289 rBV2 2042203 4073376 88.24% 15.751% 13 40.513 6365 6371 6383 rW4 13828 37170 0.81% 0.144% 14 43.151 6808 6820 6839 rBV2 1533637 3065278 66.40% 11.853%

Sum of corrected areas: 25861586

09769.D SCAN020507.M Tue May 14 08:43:18 2002 Page 1

NYC-WTC_000043810

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NYC-WTC_000043810Source: NYC Law Department, mirrored locally

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