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GCMS analysis results for sample AE02720, March 5 2002

Machine-extracted title · confidence 50%

Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02720 including surrogate recovery.

NYC-WTC_000011027–000011045

Folder label: “GCMS X 2/5/02 A 2/28/02”

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NYC 9/11 Public Portal Document

LSC Area Percent Report

• . Data File : C:\MSDCHEM\1\5973N\02FEB28\02720.D Vial: 5 Acq On : 28 Feb 2002 6:00 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 28, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Method : C:\MSDCHEM\1\METHODS\METHODS\HP022102.M (RTE Integrator) Title : 508 scan method Smoothing : OFF Filtering: 5 Sampling : 2 Min Area: 100 Area counts Start Thrs: 0.2 Max Peaks: 2 0 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 3.622 19 22 29 rVB 35378 65579 0.45% 0.084% 2 3.927 47 49 53 rBV 19579 29091 0.20% 0.037% 3 4.243 73 77 85 rVB2 106227 188579 1.30% 0.242% 4 5.936 225 227 239 rBV 58968 160391 1.11% 0.206% 5 9.707 557 561 567 rBV 4360252 8513116 58.75% 10.917% 6 13.195 865 870 875 rBV 6389899 12479804 86.13% 16.004% 7 13.376 883 886 893 rVB2 12661 37307 0.26% 0.048% 8 18.331 1319 1325 1331 rBV 6266598 13588298 93.78% 17.425% 9 18.433 1331 1334 1345 rVB2 22290 66680 0.46% 0.086% 10 19.991 1467 1472 1477 rW2 23183 52230 0.36% 0.067%

11 22.283 1669 1675 1681 rBV 53797 101679 0.70% 0.130% 12 22.633 1701 1706 1711 rBV2 6250307 14490062 100.00% 18.582% 13 22.768 1715 1718 1749 rVB2 85049 387292 2.67% 0.497% 14 23.434 1773 1777 1785 rBV 47705 129397 0.89% 0.166% 15 24.856 1899 1903 1911 rBV 98513 230299 1.59% 0.295% 16 26.177 2015 2020 2035 rBV2 168840 541745 3.74% 0.695% 17 26.843 2075 2079 2089 rW 38190 96136 0.66% 0.123% 18 27.724 2153 2157 2163 rBV 1120511 2015617 13.91% 2.585% 19 30.490 2397 2402 2435 rVB2 5364756 13760187 94.96% 17.646% 20 34.418 2743 2750 2783 rBV 3850395 11047176 76.24% 14.167%

Sum of corrected areas: 77980665

02720.D HP022102.M Fri Mar 01 10:07:41 2002 Page 1

NYC-WTC_000011031

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NYC-WTC_000011031Source: NYC Law Department, mirrored locally

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