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GCMS sample AE07066 analysis report with surrogate recovery, Apr 2002

Machine-extracted title · confidence 90%

Gas chromatography-mass spectrometry analysis report for sample AE07066 including surrogate compound recovery data.

NYC-WTC_000043394–000043400

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

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Scanned page image, NYC-WTC_000043398
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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\APR1802\7066.D Vial: 21 Acq On : 19 Apr 2002 7:29 am Operator: Sample : GC/MS SCAN 3/26 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 12.210 775 780 795 rVB 1449429 3451396 68.79% 13.901% 2 15.845 1170 1176 1191 rBV 2244141 4427092 88.24% 17.831% 3 21.151 1747 1754 1778 rBV 2426047 5017092 100.00% 20.207% 4 23.281 1979 1986 1992 rBV 151233 291435 5.81% 1.174% 5 25.594 2231 .2238 2249 rBV2 2180883 4858298 96.83% 19.568%

6 33.646 3108 3115 3131 rBV2 1703065 3785854 75.46% 15.248% 7 33.857 3134 3138 3149 rVB 41339 94229 1.88% 0.380% 8 37.878 3567 3576 3593 rBV2 980134 2902685 57.86% 11.691%

Sum of corrected areas: 24828081

7066.D GCMS0419.M Mon Apr 22 08:33:00 2002

NYC-WTC_000043398

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NYC-WTC_000043398Source: NYC Law Department, mirrored locally

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