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GCMS calibration data for TCLP analysis, May 2002

Machine-extracted title · confidence 90%

Calibration table listing response factors for deuterated standards used in TCLP analysis on May 5, 2002.

NYC-WTC_000023195–000023202

Folder label: “GCMS X 5/8/02 A 5/9/02

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NYC 9/11 Public Portal Document LSC Area Percent Report

. Data File C:\HPCHEM\l\DATA\MAY0302\9577.D Vial: 50 Acq On 5 May 2002 4:02 pm Operator: Sample GC/MS SCAN 4/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0501.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 8.163 337 341 347 rBV 829917 1664357 46.08% 8.733% 2 12.195 775 781 795 rBV 1126203 2603443 72.09% 13.661% 3 14.798 1059 1065 1070 rBV 149539 288666 7.99% 1.515% 4 15.824 1172 1177 1193 rW 1588849 3258336 90.22% 17.097% 5 21.130 1750 1756 1778 rBV 1744426 3611616 100.00% 18.951% 6 23.274 1982 1990 1998 rBV 74810 150136 4.16% 0.788% 7 25.574 2234 2241 2253 rBV2 1546992 3290093 91.10% 17.264% 8 33.629 3114 3120 3141 rBV2 1008435 2355695 65.23% 12.361% 9 37.862 3573 3582 3605 rBV2 620656 1835207 50.81% 9.630%

Sum of corrected areas: 19057549 9577.D GCMS0501.M Tue May 07 15:01:44 2002

NYC-WTC_000023198

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NYC-WTC_000023198Source: NYC Law Department, mirrored locally

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