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GCMS unknown compound analysis, sample AE05698, 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_000059277–000059285

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

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Scanned page image, NYC-WTC_000059282
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\1\DATA\APRO102\5698.D Vial: 13 Acq On 2 Apr 2002 12:09 am 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 8.127 332 336 365 rVB 159156 463486 11.23% 2.429% 2 12.249 779 785 802 rBV 1122362 2830406 68.57% 14.833% 3 15.885 1175 1181 1198 rBV 1761183 3620513 87.71% 18.973% 4 21.191 1752 1759 1772 rBV 1979399 4127917 100.00% 21.632% 5 25.634 2236 2243 2254 rBV2 1783930 3759281 91.07% 19.700%

6 30.711 2791 2796 2801 rBV 188547 380386 9.21% 1.993% 7 33.695 3114 3121 3132 rBV2 1015551 2253269 54.59% 11.808% 8 33.906 3140 3144 3156 rVB ' 56051 130582 3.16% 0.684% 9 37.936 3574 3583 3601 rBV2 513596 1516612 36.74% 7.948%

Sum of corrected areas: 19082452

5698.D GCMS0403.M Thu Apr 04 13:58:27 2002

NYC-WTC_000059282

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NYC-WTC_000059282Source: NYC Law Department, mirrored locally

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