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Document / 11 pages

GCMS sample analysis report, Feb 2002

Machine-extracted title · confidence 80%

Gas chromatography mass spectrometry report documenting analytical results for environmental samples processed in mid-February 2002.

NYC-WTC_000016635–000016645

Folder label: “GCMS X 12/31/01 A 1/18/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\JAN1802\31500.D Vial: 13 Acq On : 19 Jan 2002 3:19 am Operator: 209 GALOS Sample : gc/ms scan 12/31 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0103.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 7.441 257 261 274 rBV 372350 971442 14.50% 2.818% 2 7.587 274 277 292 rVB 44380 173077 2.58% 0.502% 3 11.498 698 703 725 rBV 1932573 5147731 76.84% 14.932% 4 15.088 1088 1094 1113 rBV 2991590 6538151 97.60% 18.966% 5 20.357 1661 1668 1688 rBV 3210412 6699257 100.00% 19.433%

6 24.773 2142 2149 2162 rBV2 2929636 6266969 93.55% 18.179% 7 29.850 2696 2702 2709 rBV 398863 811971 12.12% 2.355% 8 32.797 3017 3023 3048 rBV2 1858660 4274868 63.81% 12.400% 9 35.385 3298 3305 3318 rBV 122221 464847 6.94% 1.348% 10 36.863 3459 3466 3485 rBV2 1130544 3125188 46.65% 9.065%

Sum of corrected areas: 34473501

31500.D GCMS0103.M Wed Feb 06 15:33:59 2002

NYC-WTC_000016640

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NYC-WTC_000016640Source: NYC Law Department, mirrored locally

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