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GCMS calibration table for TCLP analysis, March 2002

Machine-extracted title · confidence 100%

Technical record of GCMS calibration data for TCLP analysis using sample vial 13 from March 28, 2002.

NYC-WTC_000011942–000011948

Folder label: “GCMS X 2/28/02 A 3/26/02

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Scanned page image, NYC-WTC_000011945
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NYC 9/11 Public Portal Document

LSC Area Percent Report

• Data File : C:\HPCHEM\1\DATA\MAR2502\4386.D Vial: 13 Acq On : 25 Mar 2002 10:02 pm Operator: Sample : gc/ms scan 2/28 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 12.247 779 784 802 rVB 984371 2453316 68.85% 14.545% 2 14.845 1062 1067 1074 rVB 139815 271369 7.62% 1.609% 3 15.882 1174 1180 1198 rBV 1531001 3259812 91.48% 19.326% 4 21.188 1752 1758 1774 rBV 1655530 3563496 100.00% 21.127% 5 25.632 2236 2242 2253 rBV2 1529028 3320201 93.17% 19.684%

6 30.708 2790 2795 2802 rBV 235150 464850 13.04% 2.756% 7 33.692 3112 3120 3134 rBV2 909171 2033857 57.07% 12.058% 8 33.912 3139 3144 3153 rVB 20653 47280 1.33% 0.280% 9 37.933 3574 3582 3601 rBV2 474910 1453027 40.78% 8.615%

Sum of corrected areas: 16867208

4386.D GCMS0308.M Thu Mar 28 12:29:23 2002

NYC-WTC_000011945

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NYC-WTC_000011945Source: NYC Law Department, mirrored locally

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