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Document / 11 pages

GCMS analysis comments, sample AD29138, Dec 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS scan results for sample AD29138 with no unusual compounds detected.

NYC-WTC_000035967–000035977

Folder label: “GCMS X 11/30/01 A 12/11/01

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OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

* Data File : C:\HPCHEM\1\DATA\DEC1001\29138.D Vial: 38 Acq On : 12 Dec 2001 12:45 am Operator: 209 GALOS Sample : gc/ms scan ll/30a Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS1126.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 7.599 274 278 291 rBV 410032 1064792 13.21% 2.541% 2 7.746 291 294 315 rVB 42218 173081 2.15% 0.413% 3 11.354 682 687 692 rBV 45042 111208 1.38% 0.265% 4 11.427 692 695 710 rVB 50054 159853 1.98% 0.381% 5 11.666 716 721 746 rBV 2139783 5735176 71.15% 13.687%

6 15.274 1108 1114 1132 rBV 3470267 7378633 91.54% 17.609% 7 20.552 1683 1689 1716 rBV 3640566 8060818 100.00% 19.237% 8 24.977 2164 2171 2182 rBV2 3247152 7471873 92.69% 17.831% 9 25.115 2183 2186 2195 rVB 30157 86482 1.07% 0.206% 10 30.045 2718 2723 2732 rBV 476532 1012861 12.57% 2.417%

11 33.010 3039 3046 3061 rBV2 2473273 5880772 72.96% 14.034% 12 37.105 3483 3492 3515 rBV2 1631893 4767251 59.14% 11.377%

Sum of corrected areas: 41902800

29138.D GCMS1126.M Wed Dec 12 15:55:25 2001

NYC-WTC_000035972

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NYC-WTC_000035972Source: NYC Law Department, mirrored locally

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