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GCMS sample AE07105 results, April 2002

Machine-extracted title · confidence 95%

Laboratory report of GCMS analysis for sample AE07105 including surrogate recovery data from April 29, 2002.

NYC-WTC_000043433–000043441

Folder label: “GCMS X 4/23/02 A 4/24/02

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Scanned page image, NYC-WTC_000043438
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\APR2402\7105.D Vial: 11 Acq On : 25 Apr 2002 1:31 am Operator: Sample : gc/ms scan 4/23 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 8.184 338 342 364 rBV 257447 590095 14.32% 2.812% 2 12.205 775 780 801 rBV 1185860 2871369 69.70% 13.684% 3 15.840 1170 1176 1193 rBV 1837394 3662287 88.90% 17.453% 4 21.147 1747 1754 1767 rBV 2047679 4119542 100.00% 19.632% 5 23.286 1977 1987 1993 rVB 186689 384306 9.33% 1.831%

6 25.590 2231 2238 2249 rBV 1870132 4001137 97.13% 19.068% 7 33.641 3108 3115 3135 rBV2 1350838 3059416 74.27% 14.580% 8 37.873 3567 3576 3593 rBV 776612 2295384 55.72% 10.939%

Sum of corrected areas: 20983536

7105 .D GCMS0412.M Thu Apr 25 11:16:21 2002

NYC-WTC_000043438

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NYC-WTC_000043438Source: NYC Law Department, mirrored locally

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