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GCMS analysis results, sample AE04799, Apr 2002

Machine-extracted title · confidence 90%

Gas chromatography-mass spectrometry analysis of environmental sample AE04799 conducted April 4, 2002, detecting unknown compounds and surrogates.

NYC-WTC_000058307–000058315

Folder label: “GCMS X 3/4/02 A 3/23/02

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Scanned page image, NYC-WTC_000058312
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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\l\DATA\MAR2802\4799.D Vial: 11 Acq On : 28 Mar 2002 6:27 pm Operator: Sample : gc/ms scan 3/4 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0308.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 8.227 344 347 354 rBV 28773 64277 2.13% 0.473% 2 12.248 780 785 799 rBV 855191 2058162 68.16% 15.137% 3 15.884 1175 1181 1196 rBV 1273794 2632799 87.20% 19.364% 4 21.190 1753 1759 1777 rBV 1500926 3019429 100.00% 22.207% 5 25.633 2237 2243 2254 rBV2 1304211 2770687 91.76% 20.378%

6 30.710 2791 2796 .2802 rVB 179723 340902 11.29% 2.507% 7 33.693 3113 3121 3135 rBV2 728704 1629615 53.97% 11.986% 8 37.935 3575 3583 3602 rBV2 362658 1080665 35.79% 7.948%

Sum of corrected areas: 13596536

4799.D GCMS0308.M Mon Apr 01 10:08:02 2002

NYC-WTC_000058312

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NYC-WTC_000058312Source: NYC Law Department, mirrored locally

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