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GCMS analysis report, sample AE07491, April 2002

Machine-extracted title · confidence 100%

Laboratory results for unknown compounds and surrogate recovery in sample AE07491 analyzed on April 23, 2002.

NYC-WTC_000047147–000047155

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

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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\APR1802\7491.D Vial: 24 Acq On : 20 Apr 2002 3:59 pm Operator: Sample : gc/ms scan 4/1 fb 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 8.109 330 334 344 rBV 15443 38144 1.03% 0.211% 2 12.213 776 781 795 rVB 1033207 2500290 67.74% 13.839% 3 15.848 1171 1177 1193 rBV 1516618 3220122 87.25% 17.824% 4 21.146 1748 1754 1772 rBV 1815646 3690779 100.00% 20.429% 5 23.285 1977 1987 1993 rBV 168981 324010 8.78% 1.793%

6 25.589 2231 2238 2249 rBV 1666960 3500674 94.85% 19.376% 7 33.640 3108 3115 3133 rBV2 1202078 2686438 72.79% 14.870% 8 37.872 3568 3576 3592 rBV2 715227 2106187 57.07% 11.658%

Sum of corrected areas: 18066644 7491.D GCMS0419.M Mon Apr 22 12:36:33 2002

NYC-WTC_000047152

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NYC-WTC_000047152Source: NYC Law Department, mirrored locally

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