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GCMS analysis results for sample AE10209, May 2002

Machine-extracted title · confidence 100%

Laboratory report detailing GCMS analysis of sample AE10209 conducted on May 20, 2002, including surrogate recovery data.

NYC-WTC_000024333–000024344

Folder label: “GCMS X 5/1/02 A 5/9/02

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Scanned page image, NYC-WTC_000024337
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NYC 9/11 Public Portal Document

‘Data File C:\MSDCHEM\1\DATA\020509\10209.D Vial: 11 Acq On 9 May 2002 8:30 pm 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 6.123 511 518 519 rBV2 36797 53586 1.08% 0.194% 2 6.152 519 523 559 rVB 662182 1301781 26.13% 4.719% 3 11.376 1400 1412 1431 rBV 1438493 3653264 73.33% 13.243% 4 16.534 2274 2290 2309 rBV 1738267 4579287 91.92% 16.600% 5 24.460 3623 3639 3654 rBV 1706226 4778211 95.91% 17.321%

6 24.613 3657 3665 3680 rVB5 21443 61492 1.23% 0.223% 7 27.539 4144 4163 4174 rBV2 261636 713435 14.32% 2.586% 8 31.094 4757 4768 4779 rBV4 12881 40137 0.81% 0.145% 9 31.717 4857 4874 4903 rBV3 1670149 4981726 100.00% 18.059% 10 31.958 4906 4915 4926 rVB4 15092 46424 0.93% 0.168%

11 39.931 6260 6272 6289 rBV2 2166607 4103344 82.37% 14.875% 12 43.151 6807 6820 6846 rBV2 1550571 3273231 65.70% 11.866%

Sum of corrected areas: 27585918

10209.D SCAN020507.M Tue May 14 14:22:48 2002 Page 1

NYC-WTC_000024337

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NYC-WTC_000024337Source: NYC Law Department, mirrored locally

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