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← Document results/DEP Box 18/GCMS X 5/8/02 A 5/10/02
Document / 8 pages

GCMS calibration table review, April 2002

Machine-extracted title · confidence 100%

Reviewed data file listing retention times and response factors for deuterated internal standards.

NYC-WTC_000022780–000022787

Folder label: “GCMS X 5/8/02 A 5/10/02

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Scanned page image, NYC-WTC_000022783
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\APR2502\9331.D Vial: 8 Acq On : 25 Apr 2002 7:32 pm Operator: Sample : gc/ms scan 4/18 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0412.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 8.189 338 342 346 rBV 174632 335824 7.25% 1.446% 2 8.244 346 348 370 rVB 32749 124776 2.69% 0.537% 3 12.210 775 780 793 rBV 1369314 3172444 68.51% 13.659% 4 15.845 1170 1176 1190 rBV 2032412 4072931 87.96% 17.535% 5 21.151 1747 1754 1773 rBV 2172589 4630506 100.00% 19.936%

6 23.281 1980 1986 1991 rBV 159150 308844 6.67% 1.330% 7 25.585 2230 2237 2248 rBV2 2091002 4518364 97.58% 19.453% 8 33.646 3108 3115 3134 rBV2 1507275 3469415 74.93% 14.937% 9 37.869 3566 3575 3593 rBV2 829921 2593778 56.02% 11.167%

Sum of corrected areas: 23226882

9331.D GCMS0412.M Fri Apr 26 08:18:34 2002

NYC-WTC_000022783

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NYC-WTC_000022783Source: NYC Law Department, mirrored locally

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