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GCMS analysis results for sample AE11156, May 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE11156 conducted on May 22, 2002, including surrogate recovery data.

NYC-WTC_000024514–000024528

Folder label: “GCMS X 5/13/02 A 5/16/02

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Scanned page image, NYC-WTC_000024518
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document LDU ALCc FELCEIlL KCDOL L

Data File : C:\MSDCHEM\l\DATA\020515\11156.D Vial: 22 Acq On : 16 May 2002 8:33 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: 0.5 % 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 3.350 41 46 50 rBV 26983 32703 0.73% 0.118% 2 3.649 93 97 104 rVB2 36130 48458 1.09% 0.174% 3 6.123 511 518 520 rBV 60520 93724 2.11% 0.337% 4 6.158 520 524 568 rVB 949379 1857769 41.74% 6.675% 5 11.376 1400 1412 1434 rBV 1277568 3209228 72.11% 11.531%

6 16.534 2274 2290 2313 rBV 1529637 4014748 90.21% 14.426% 7 22.298 3260 3271 3284 rBV6 7059 22815 0.51% 0.082% 8 24.461 3619 3639 3650 rBV2 1464285 4174354 93.79% 14.999% 9 27.551 4145 4165 4181 rBV 957204 2786568 62.61% 10.013% 10 28.914 4385 4397 4403 rBV8 8467 22325 0.50% 0.080%

11 31.076 4751 4765 4767 rBV4 10718 22476 0.51% 0.081% 12 31.717 4856 4874 4893 rBV3 1438278 4450539 100.00% 15.992% 13 31.952 4905 4914 4924 rVB4 12922 37301 0.84% 0.134% 14 39.931 6261 6272 6294 rBV2 1990289 3865422 86.85% 13.889% 15 40.518 6364 6372 6397 rBV 234911 552072 12.40% 1.984%

16 43.151 6809 6820 6851 rBV 1264658 2639989 59.32% 9.486%

Sum of corrected areas: 27830491

11156.D SCAN020507.M Thu May 16 09:37:00 2002 Page 1

NYC-WTC_000024518

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NYC-WTC_000024518Source: NYC Law Department, mirrored locally

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