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← Document results/DEP Box 60/GCMS Scan X 10/17/01 An 11/6/01
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GCMS calibration table for TCLP analysis, Nov 2001

Machine-extracted title · confidence 100%

Calibration data sheet for GC/MS instrument listing standards like naphthalene-d8 used for testing on November 6, 2001.

NYC-WTC_000068815–000068824

Folder label: “GCMS Scan X 10/17/01 An 11/6/01

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NYC 9/11 Public Portal Document

LSC Area Percent Report Data File : C:\HPCHEM\1\DATA\NOV0501\LBA.D Vial: 15 Acq On 6 Nov 2001 1:37 am Operator: 209 GALOS Sample : 10/17 lb Inst : GC/MS 209 Mise Multiplr; 1.00 MS Integration Params: LSCINT.P Method : C:\HPCHEM\1\METHODS\NP103001.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 6.314 132 138 145 rBV 28756 60790 1.23% 0.235% 2 6.415 146 149 160 rW 42189 113298 2.29% 0.438% 3 6.662 173 176 185 rVB 25843 56412 1.14% 0.218% 4 7.700 285 289 301 rBV 33383 106009 2.14% 0.410% 5 11.574 707 711 721 rBV 34437 84836 1.71% 0.328% 6 11.712 721 726 750 rW 1305178 3310795 66.82% 12.793% 7 15.319 1113 1119 1137 rBV 2098336 4505010 90.92% 17.408% 8 20.598 1687 1694 1711 rBV 2353592 4954816 100.00% 19.146% 9 25.023 2169 2176 2188 rBV2 2196246 4816379 97.21% 18.611% 10 33.065 3044 3052 3069 rBV2 1766977 4288526 86.55% 16.571%

11 37.159 3490 3498 3520 rBV2 1250903 3582469 72.30% 13.843%

Sum of corrected areas: 25879340 LBA.D NP103001.M Tue Nov 13 12:14:42 2001

NYC-WTC_000068819

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NYC-WTC_000068819Source: NYC Law Department, mirrored locally

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