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GCMS unknown compound analysis, sample AE05697, April 2002

Machine-extracted title · confidence 100%

Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 9, 2002.

NYC-WTC_000059267–000059276

Folder label: “GCMS X 3/11/02 A 4/1/02

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Scanned page image, NYC-WTC_000059272
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\l\DATA\APR0102\5697.D Vial: 12 ' Acq On 1 Apr 2002 11:09 pm Operator: Sample gc/ms scan 3/11 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0403.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 8.130 331 336 362 rBV 164538 452184 10.24% 2.260% 2 12.243 779 784 798 rVB 1182640 3016210 68.30% 15.074% 3 15.887 1174 1181 1198.rBV 1903730 3897474 88.26% 19.479% 4 21.074 1742 1746 1752 rBV 26309 52580 1.19% 0.263% 5 21.194 1752 1759 1777 rBV 2119933 4415997 100.00% 22'. 070%

6 25.637 2236 2243 2254 rBV 1889385 4024845 91.14% 20.115% 7 30.704 2790 2795 2803 rVB 205470 415352 9.41% 2.076% 8 33.697 3113 3121 3135 rBV 981772 2273234 51.48% 11.361% 9 37.938 3574 3583 3602 rBV 486612 1461229 33.09% 7.303%

Sum of corrected areas: 20009105

5697.D GCMS0403.M Thu Apr 04 13:57:44 2002

NYC-WTC_000059272

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NYC-WTC_000059272Source: NYC Law Department, mirrored locally

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