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GCMS calibration data for TCLP analysis, March 2002

Machine-extracted title · confidence 100%

Technical record of GCMS calibration data for TCLP analysis using sample vial 12 from March 28, 2002.

NYC-WTC_000011934–000011941

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

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Scanned page image, NYC-WTC_000011937
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NYC 9/11 Public Portal Document

LSC Area Percent Report

'•Data File : C:\HPCHEM\1\DATA\MAR2502\4385.D Vial: 12 Acq On : 25 Mar 2002 9:03 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 12.249 780 785 798 rVB 1090824 2529049 68.26% 12.984% 2 14.847 1062 1068 1077 rBV 91143 172355 4.65% 0.885% 3 15.884 1175 1181 1197 rBV 1654871 3370009 90.96% 17.302% 4 21.190 1753 1759 1773 rBV 1815731 ■ 3704780 100.00% 19.020% 5 25.634 2237 2243 2254 rBV2 1677652 3486604 94.11% 17.900%

6 30.710 2791 2796 2801 rBV 255870 482342 13.02% 2.476% 7 33.694 3114 3121 3136 rBV2 968276 2167070 58.49% 11.126% 8 33.905 3139 3144 3153 rVB 35401 80215 2.17% 0.412% 9 36.173 3385 3391 3411 rBV 805262 1966638 53.08% 10.097% 10 37.935 3575 3583 3598 rBV2 519715 1519026 41.00% 7.799%

Sum of corrected areas: 19478088

4385.D GCMS0308.M Thu Mar 28 12:28:37 2002

NYC-WTC_000011937

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NYC-WTC_000011937Source: NYC Law Department, mirrored locally

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