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GCMS analysis results for sample AD24697, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD24697 with detection of unknown compounds on November 19, 2001.

NYC-WTC_000068825–000068837

Folder label: “GCMS Scan X 10/17/01 An 11/6/01

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Scanned page image, NYC-WTC_000068831
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NYC 9/11 Public Portal Document

LSC Area Percent Report Data File : C:\HPCHEM\1\DATA\NOV0501\24696.D Vial: 17 Acq On : 6 Nov 2001 3:34 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % 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 peak peak % of # min scan scan scan TY height area % max. total

1 6.313 135 138 145 rBV 31691 64215 1.33% 0.247% 2 6.424 147 150 161 rVV2 47129 129703 2.69% 0.498% 3 6.552 161 164 169 rW 26057 52024 1.08% 0.200% 4 6.662 173 176 183 rW 30111 66800 1.39% 0.256% 5 7.690 285 288 305 rBV 82111 242896 5.04% 0.932%

6 11.574 706 711 720 rBV36286 89828 1.86% 0.345% 7 11.711 721 726 747 rW 1302574 3300648 68.50% 12.671% 8 15.319 1113 1119 1137 rBV 2085354 4440906 92.16% 17.048% 9 20.598 1687 1694 1712 rBV 2245932 4818440 100.00% 18.497% 10 25.023 2169 2176 2190 rBV2 2184416 4764558 98.88% 18.290%

11 33.056 3043 3051 3067 rBV2 1804395 4380302 90.91% 16.815% 12 37.159 3490 3498 3511 rBV2 1247809 3699424 76.78% 14.201%

Sum of corrected areas: 26049744 24696.D NP103001.M Tue Nov 13 12:04:00 2001

NYC-WTC_000068831

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NYC-WTC_000068831Source: NYC Law Department, mirrored locally

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