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Document / 13 pages

GCMS analysis results for sample AD24640, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD24640 with detection of unknown compounds on November 13, 2001.

NYC-WTC_000068659–000068671

Folder label: “508 Scan X 10/16/01 A 11/5/01

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NYC 9/11 Public Portal Document

LSC Area Percent Report Data File C:\HPCHEM\1\DATA\NOV0 501\24640.D Vial: 13 Acq On 5 Nov 2001 11:40 pm Operator: 209 GALOS Sample gc/ms unknown Inst : GC/MS 209 Mise Multiplrs 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 6.419' 146 150 161 rW 36153 99504 2.08% 0.397% 2 6.557 ^ 161 165 171 rW 19929 49171 1.03% 0.196% 3 6.667' 174 177 194 rVB 25153 67872 1.42% 0.271% 4 7.695/ 285 289 299 rBV 55576 159698 3.34% 0.637% 5 11.579 / 707 712 721 rBV 32825 84180 1.76% 0.336%

6 11.707^ 721 726 747 rBV 1226558 3215389 67.34% 12.820% 7 15.315/ 1114 1119 1137 rBV 2003904 4370149 91.53% 17.424% 8 20.594^ 1688 1694 1712 rBV 2230660 4774510 100.00% 19.036% 9 25.019'' 2169 21-76 2188 rBV2 2142769 4616293 96.69% 18.405% 10 33.061' 3045 3052 3064 rBV2 1778279 4145115 86.82% 16.527%

11 37.164^ 3489 3499 3518 rBV2 1211920 3499703 73.30% 13.953%

Sum of corrected areas: 25081584 24640.D NP103001.M Fri Nov 09 12:25:32 2001

NYC-WTC_000068665

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NYC-WTC_000068665Source: NYC Law Department, mirrored locally

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