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GCMS calibration data for Method 508, Mar 6 2002

Machine-extracted title · confidence 100%

Calibration table and chromatographic data for GC/MS analysis using Method 508 conducted on March 6, 2002.

NYC-WTC_000011575–000011582

Folder label: “GCMS X 2/14/02 A 3/2/02 - 3/20/02

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Scanned page image, NYC-WTC_000011578
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NYC 9/11 Public Portal Document

LSC Area Percent Report

’Data File C:\HPCHEM\1\DATA\MAR0102\3437.D Vial: 49 Acq On 3 Mar 2002 11:35 am Operator: Sample gc/ms scan 2/4 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0208.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 8.189 339 343 357 rBV 145984 371679 6.38% 1.240% 2 12.320 787 793 810 rBV 1714730 4081804 70.06% 13.619% 3 15.965 1183 1190 1206 rBV 2347073 5424582 93.10% 18.100% 4 21.280 1761 1769 1790 rBV 2515263 5826556 100.00% 19.441% 5 25.724 2245 2253 2264 rBV2 2418343 5726810 98.29% 19.108%

6 25.852 2264 2267 2279 rVB 28940 84401 1.45% 0.282% 7 30.791 2800 2805 2814 rBV 169358 348411 5.98% 1.163% 8 33.793 3124 3132 3149 rBV2 1819132 4491657 77.09% 14.987% 9 38.071 3586 3598 3624 rBV2 1067255 3614449 62.03% 12.060%

Sum of corrected areas: 29970349

3437.D GCMS0208.M Mon Mar 25 12:24:51 2002

NYC-WTC_000011578

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NYC-WTC_000011578Source: NYC Law Department, mirrored locally

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