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GCMS analysis results for sample AE10702, May 20 2002

Machine-extracted title · confidence 100%

Gas chromatography-mass spectrometry report for sample AE10702 showing detection of unknown compounds and surrogate recovery.

NYC-WTC_000045761–000045777

Folder label: “GCMS X 5/3/02 A 5/13/02

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NYC 9/11 Public Portal Document

' Data File : C:\MSDCHEM\l\DATA\020513\10702.D Vial: 13 Acq On : 14 May 2002 12:24 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 3.649 93 97 103 rVB 32604 41979 0.85% 0.154% 2 5.330 379 383 399 rBV 20080 44183 0.90% 0.162% 3 6.123 511 518 520 rBV 61433 93866 1.91% 0.343% 4 6.158 520 524 545 rVB 550800 1022394 20.80% 3.741% 5 11.376 1400 1412 1434 rBV 1444607 3574559 72.72% 13.079%

6 16.117 2205 2219 2235 rBV3 8379 36467 0.74% 0.133% 7 16.534 2274 2290 2307 rBV 1687421 4478626 91.11% 16.386% 8 24.460 3622 3639 3659 rBV 1678174 4659091 94.78% 17.047% 9 27.539 4145 4163 4175 rBV4 222658 635157 12.92% 2.324% 10 28.368 4293 4304 4314 rBV2 14996 45707 0.93% 0.167%

11 31.088 4753 4767 4777 rVB5 12316 40715 0.83% 0.149% 12 31.723 4857 4875 4892 rBV2 1646396 4915769 100.00% 17.986% 13 31.958 4905 4915 4926 rVB3 15655 44214 0.90% 0.162% 14 32.193 4946 4955 4965 rVB3 15188 41412 0.84% 0.152% 15 39.937 6262 6273 6290 rBV2 2213772 4358199 88.66% 15.946%

16 40.066 6290 6295 6306 rVB9 11829 36522 0.74% 0.134% 17 43.157 6810 6821 6844 rBV2 1544856 3262410 66.37% 11.937%

Sum of corrected areas: 273.31270

10702.D SCAN020507.M Wed May 15 08:43:59 2002 Page 1

NYC-WTC_000045765

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NYC-WTC_000045765Source: NYC Law Department, mirrored locally

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