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GCMS calibration data for sample AE07484, April 2002

Machine-extracted title · confidence 90%

Calibration record for GCMS analysis using standard compounds, generated on April 19, 2002, to ensure instrument accuracy.

NYC-WTC_000044279–000044288

Folder label: “GCMS X 4/23/02 A 4/26/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\APR1802\7484.D Vial: 17 Acq On : 20 Apr 2002 9:11 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 8.111 330 334 341 rBV 16281 36312 1.02% 0.196% 2 12.215 775 781 793 rVB 1006981 2431402 68.11% 13.128% 3 14.813 1058 1064 1069 rVB 20812 40427 1.13% 0.218% 4 15.841 1170 1176 1193 rBV 1506454 3121526 87.44% 16.854% 5 21.147 1748 1754 1765 rBV 1809372 3569892 100.00% 19.275%

6 23.286 1980 1987 1992 rBV 168419 320690 8.98% 1.732% 7 25.590 2231 2238 2249 rBV2 1653070 3503280 98.13% 18.916% 8 25.728 2249 2253 2265 rVB 13156 37043 1.04% 0.200% 9 33.283 3071 3076 3080 rBV 23243 54342 1.52% 0.293% 10 33.641 3101 3115 3120 rBV2 1256760 2813985 78.83% 15.194%

11 33.706 3120 3122 3134 rW 53147 140194 3.93% 0.757% 12 33.862 3134 3139 3146 rVB 22481 52597 1.47% 0.284% 13 36.689 3442 3447 3450 rBV 16058 41683 1.17% 0.225% 14 36.754 3451 3454 3465 rVB 22641 64488 1.81% 0.348% 15 37.874 3567 3576 3595 rBV2 772247 2292581 64.22% 12.379%

Sum of corrected areas: 18520442

7484.D GCMS0419.M Mon Apr 22 12:35:15 2002

NYC-WTC_000044282

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NYC-WTC_000044282Source: NYC Law Department, mirrored locally

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