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GCMS analysis results for sample AD24696, Nov 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS analysis of sample AD24696 identifying unknown compounds on November 19, 2001.

NYC-WTC_000068838–000068852

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

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NYC 9/11 Public Portal Document

LSC Area Percent Report Data File j C:\HPCHEM\1\DATA\NOV0501\24697.D Vial: 16 Acq On 6 Nov 2001 2:35 am Operator: 209 GALOS Sample : gc/ms unknown Inst J GC/MS 209 Mise : Multiplr; 1.00 MS Integration Paramst 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 6.315 134 138 144 rBV 36006 72495 1.48% 0.280% 2 6.416 146 149 160 rVV2 52507 149599 3.06% 0.578% 3 6.554 160 164 173 rW 30097 75481 1.54% 0.292% 4 6.664 173 176 191 rVB 36973 92386 1.89% 0.357% 5 7.683 284 287 294 rBV 93609 233229 4.77% 0.902%

6 11.575 707 711 720 rBV 36445 88602 1.81% 0.343% 7 11.713 720 726 753 rW 1311656 3317199 67.89% 12.825% 8 15.321 1113 1119 1136 rBV 2052865 4459744 91.27% 17.242% 9 20.600 1687 1694 1720 rBV 2219889 4886419 100.00% 18.892% 10 25.015 2169 2175 2188 rBV2 2125206 4712530 96.44% 18.220%

11 33.057 3044 3051 3068 rBV2 1785757 4218649 86.33% 16.310% 12 37.161 3490 3498 3512 rBV2 1268387 3558940 72.83% 13.760%

Sum of corrected areas: 25865273 24697.D NP103001.M Tue Nov 13 12:05:25 2001

NYC-WTC_000068844

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NYC-WTC_000068844Source: NYC Law Department, mirrored locally

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