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GCMS analysis results for sample AE00843, Feb 4 2002

Machine-extracted title · confidence 90%

Laboratory report showing GCMS analysis of sample AE00843 including surrogate recovery and unknown compounds.

NYC-WTC_000052128–000052146

Folder label: “GCMS X 1/11/02 A 1/31/02

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Scanned page image, NYC-WTC_000052132
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document LSC Area Percent Report

Data File : C:\MSDCHEM\1\5973N\02JAN31\00843 .D Vial: 5 Acq On : 31 Jan 2002 6:01 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 31, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\l\METHODS\METHODS\SC7kN508.M (RTE Integrator) Title : 508 scan method Smoothing : OFF Filtering: 5 Sampling : 2 Min Area: 100 Area counts Start Thrs: 0.2 Max Peaks: 20 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 3.499 9 11 19 rVB 26893 45160 0.25% 0.046% 2 3.625 19 22 27 rBV 35032 60757 0.33% 0.062% 3 4.253 73 77 85 rVB3 38320 84914 0.47% 0.087% 4 4.869 129 131 141 rW6 9323 42047 0.23% 0.043% 5 5.931 219 224 229 rBV 78008 189474 1.04% 0.195%

6 6.011 229 231 233 rW 42609 71335 0.39% 0.073% 7 6.057 233 235 247 rVB 35802 91643 0.50% 0.094% 8 9.710 551 555 561 rW 5720641 11147465 61.10% 11.450% 9 9.870 565 569 579 rW 13411 47781 0.26% 0.049% 10 11.274 681 692 695 rBV4 9077 45385 0.25% 0.047%

11 13.192 855 860 865 rBV 7873397 16040535 87.92% 16.476% 12 18.341 1305 1311 1315 rBV 8250947 17429150 95.53% 17.903% 13 22.280 1651 1656 1661 rBV 86864 150114 0.82% 0.154% 14 22.646 1681 1688 1693 rBV2 7924568 18244770 100.00% 18.741% 15 22.771 1695 1699 1731 rW 112506 443596 2.43% 0.456%

16 27.726 2129 2133 2137 rBV 1205299 2174277 11.92% 2.233% 17 30.500 2369 2376 2381 rBV 6466506 16668548 91.36% 17.121% 18 31.105 2423 2429 2443 rW 34107 157887 0.87% 0.162% 19 33.400 2625 2630 2639 rBV 29264 94750 0.52% 0.097% 20 34.416 2713 2719 2763 rVB 5023103 14125094 77.42% 14.509%

Sum of corrected areas: 97354682

30843.D SCAN508.M Fri Feb 01 09:19:26 2002 Page 1

NYC-WTC_000052132

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NYC-WTC_000052132Source: NYC Law Department, mirrored locally

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