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← Document results/DEP Box 21/GCMS SCAN X 11/2/01 AN 11/30/01
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GCMS calibration table, Nov 2001

Machine-extracted title · confidence 100%

Calibration data for GC/MS analysis using Method 508 and TCLP procedures dated November 30, 2001.

NYC-WTC_000030923–000030932

Folder label: “GCMS SCAN X 11/2/01 AN 11/30/01

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NYC 9/11 Public Portal Document

LSC Area Percent Report .Data File : C:\HPCHEM\1\DATA\NOV3001\LBD.D Vial: 51 Acq On : 30 NOV 2001 3:40 pm Operator: 209 GALOS Sample : lb 11/2 gc/ms Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Method : C:\HPCHEM\1\METHODS\NP112601.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 7.718 4 288 291 316 rBV 322424 980792 12.82% 2.685% 2 ‘ 477 483 498 rBV2 39495 203532 2.66% 0.557% 3 11.564 705 710 720 rBV 62099 167103 2.18% 0.457% 4 11.702 720 725 745 rW 2145355 5577006 72.92% 15.265% 5 15.310 1112 1118 1136 TBV 3455311 7509703 98.18% 20.555%

6 20.579 1686 1692 1715 rBV 3495848 7648530 100.00% 20.935% 7 25.004 2167 2174 2187 rBV2 2989868 6734873 88.05% 18.434% 8 33.028 3041 3048 3062 rBV2 1872619 4499152 58.82% 12.315% 9 37.122 3486 3494 3505 rBV 1176014 3214540 42.03% 8.798%

Sum of corrected areas: 36535231 LBD.D NP112601.M Mon Dec 03 09:45:51 2001

NYC-WTC_000030927

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NYC-WTC_000030927Source: NYC Law Department, mirrored locally

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NYC-WTC_000030918 · Box DEP Box 21

Gas chromatography-mass spectrometry scan record from early November to late December 2001 regarding environmental sample analysis.

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