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← Document results/DEP Box 28/GCMS X 1/15/02 A 2/28/02
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GCMS calibration table for TCLP analysis, February 2002

Machine-extracted title · confidence 100%

Calibration record for GC/MS instrument 209 used in TCLP testing, listing standard compounds and response factors from February 14, 2002.

NYC-WTC_000052666–000052671

Folder label: “GCMS X 1/15/02 A 2/28/02

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NYC 9/11 Public Portal Document LSC Area Percent Report

Data File : C:\HPCHEM\l\DATA\FEB1402\1047.D Vial: 6 * Acq On : 14 Feb 2002 2:56 pm Operator: 209 GALOS Sample : GC/MS SCAN 1/15 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0308.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 12.348 790 796 811 rVB 637845 1795702 74.47% 14.920% 2 15.984 1186 1192 1209 rBV 1106642 2255119 93.52% 18.738% 3 21.299 1765 1771 1787 rBV 1184649 2411380 100.00% 20.036% 4 25.752 2249 2256 2266 rBV 1144139 2344271 97.22% 19.479% 5 30.828 2804 2809 2814 rVB 122008 227370 9.43% 1.889% 6 33.821 3128 3135 3150 rBV 801343 1759802 72.98% 14.622% 7 38.108 3593 3602 3616 rBV 408233 1241493 51.48% 10.316%

Sum of corrected areas: 12035137 1047.D GCMS0308.M Thu Mar 14 15:31:05 2002

NYC-WTC_000052669

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NYC-WTC_000052669Source: NYC Law Department, mirrored locally

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