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GCMS chain of custody form, sample AE10238, May 2002

Machine-extracted title · confidence 100%

Chain of custody record for GCMS analysis of sample AE10238 on May 20, 2002, including surrogate compound data.

NYC-WTC_000024412–000024422

Folder label: “GCMS X 5/1/02 A 5/9/02

Page image
Scanned page image, NYC-WTC_000024415
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\MSDCHEM\1\DATA\020509\10238.D Vial: 16 Acq On : 10 May 2002 1:27 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 6.158 512 524 567 rBV 771279 1544531 26.06% 4.759% 2 11.376 1398 1412 1432 rBV 1646183 4179742 70.51% 12.880% 3 16.540 2269 2291 2305 rBV 1962004 5315422 89.67% 16.379% 4 24.466 3618 3640 3655 rBV 1933463 5540090 93.46% 17.071% 5 27.539 4147 4163 4174 rBV3 282954 790567 13.34% 2.436%

6 31.094 4754 4768 4780 rBV4 16448 53739 0.91% 0.166% 7 31.723 4855 4875 4896 rBV2 1918175 5927776 100.00% 18.266% 8 31.946 4906 4913 4925 rVB3 17905 52890 0.89% 0.163% 9 39.937 6261 6273 6288 rBV2 2567050 5127902 86.51% 15.801% 10 40.518 6367 6372 6388 rVB3 18197 53276 0.90% 0.164%

11 42.540 6708 6716 6729 rBV4 31459 88895 1.50% 0.274% 12 43.157 6809 6821 6848 rBV2 1761124 3777599 63.73% 11.640%

Sum of corrected areas: 32452429

10238.D SCAN020507.M Tue May 14 14:24:42 2002 Page 1

NYC-WTC_000024415

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NYC-WTC_000024415Source: NYC Law Department, mirrored locally

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