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GCMS unknowns analysis results for sample AE07486, April 2002

Machine-extracted title · confidence 100%

DEP laboratory report showing GCMS unknowns analysis results for sample AE07486 conducted on April 23, 2002.

NYC-WTC_000047101–000047110

Folder label: “GCMS X 4/1/02 A 4/20/02

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Scanned page image, NYC-WTC_000047106
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\APR1802\7486.D Vial: 19 Acq On : 20 Apr 2002 11:07 am Operator: Sample : gc/ms scan 4/1 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0419.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 8.246 345 349 357 rBV 16340 35588 1.03% 0.205% 2 12.212 775 781 798 rVB 986384 2377036 69.11% 13.706% 3 15.848 1171 1177 1193 rBV 1483430 3027981 88.03% 17.459% 4 21.145 1748 1754 1770 rBV 1688969 3439531 100.00% 19.832% 5 23.284 1981 1987 1994 rVB 157071 303102 8.81% 1.748%

6 25.588 2231 2238 2249 rBV 1610829 3303868 96.06% 19.050% 7 25.726 2249 2253 2264 rVB 12523 36431 1.06% 0.210% 8 33.639 3108 3115 3135 rBV2 1153923 2688444 78.16% 15.502% 9 37.871 3568 3576 3593 rBV2 727124 2130994 61.96% 12.287%

Sum of corrected areas: 17342975

7486.D GCMS0419.M Mon Apr 22 12:35:38 2002

NYC-WTC_000047106

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NYC-WTC_000047106Source: NYC Law Department, mirrored locally

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