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GCMS calibration results, TCLP method, Mar 2002

Machine-extracted title · confidence 100%

Calibration table for GC/MS analysis using TCLP method (Method 625) recorded on March 12 and 19, 2002.

NYC-WTC_000012150–000012155

Folder label: “GCMS X 3-1-02 A 3-20-02 MANY RERNNS

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\MSDCHEM\1\DATA\022602\1640.D Vial: 6 Acq On : 26 Feb 2002 2:08 pm Operator: McLean Sample : 1/24 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan 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 corr. corr. % of # min scan scan scan TY height area % max. total

1 9.579 712 717 732 rBV 2142998 5151369 67.21% 12.441% 2 13.053 1095 1100 1113 rBV 3715151 6997319 91.30% 16.900% 3 18.169 1658 1664 1678 rBV 3844903 7434963 97.01% 17.957% 4 22.522 2138 2144 2158 rBV2 3460304 7548666 98.49% 18.231% 5 27.457 2684 2688 2697 rBB 363342 670980 8.75% 1.621%

6 30.341 2999 3006 3023 rBV2 3434908 7664284 100.00% 18.510% 7 34.214 3426 3433 3457 rBV 2320808 5937628 77.47% 14.340%

Sum of corrected areas: 41405209

1640.D 5080302.M Fri Mar 22 11:32:01 2002 Page 1

NYC-WTC_000012153

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NYC-WTC_000012153Source: NYC Law Department, mirrored locally

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