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GCMS surrogate recovery results for sample AE00310, Jan 2002

Machine-extracted title · confidence 90%

Laboratory record documenting GCMS surrogate recovery data for sample AE00310 analyzed on January 10, 2002.

NYC-WTC_000050948–000050962

Folder label: “GCMS X 1/7/02 A 1/9/02

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Scanned page image, NYC-WTC_000050953
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\5973N\02JAN09\310.D Vial: 8 . Acq On : 10 Jan 2002 12:02 am Operator: Sample : 508 scan ext 1/7 Inst : Instrumen Mise : January 9, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\1\METHODS\METHODS\SCAN508.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 3.602 15 20 25 rBV 39459 61804 0.37% 0.068% 2 4.230 71 75 83 rBV4 11956 38899 0.23% 0.043% 3 4.629 101 110 119 rVB3 19476 70791 0.42% 0.078% 4 4.846 125 129 139 rBV3 27175 94562 0.56% 0.104% 5 5.006 139 143 149 rVB2 23237 42997 0.25% 0.047%

6 5.885 217 220 251 rW 1099240 2435275 14.44% 2.668% 7 9.562 539 542 547 rW5 12746 39780 0.24% 0.044% 8 9.710 551 555 561 rW 4740402 9632892 57.11% 10.554% 9 9.847 561 567 587 rVB3 22743 112510 0.67% 0.123% 10 13.192 855 860 865 rBV 7436113 13956602 82.74% 15.291%

11 18.341 1305 1311 1315 rBV 8065922 15508100 91.94% 16.991% 12 21.412 1575 1580 1593 rW5 26432 82806 0.49% 0.091% 13 22.280 1653 1656 1661 rBV2 76510 145015 0.86% 0.159% 14 22.645 1681 1688 1693 rBV2 7500125 16867017 100.00% 18.480% 15 22.771 1695 1699 1721 rVB2 108653 399106 2.37% 0.437%

16 27.726 2129 2133 2139 rBV 1402256 2448555 14.52% 2.683% 17 30.489 2369 2375 2381 rBV2 6576393 15861765 94.04% 17.378% 18 31.105 2419 2429 2441 rBV3 33095 138301 0.82% 0.152% 19 33.206 2607 2613 2623 rVB6 8331 43850 0.26% 0.048% 20 34.416 2713 2719 2743 rBV 5391441 13293170 78.81% 14.564%

Sum of corrected areas: 91273797

310.D SCAN508.M Thu Jan 10 11:52:08 2002 Page 1

NYC-WTC_000050953

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NYC-WTC_000050953Source: NYC Law Department, mirrored locally

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