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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_000052630–000052637

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

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NYC 9/11 Public Portal Document LSU Area Percent KepOIL

Data File : C:\HPCHEM\1\DATA\FEB1402\1045.D Vial: 8 Acq On : 14 Feb 2002 4:52 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 12.340 790 795 813 rVB 828778 2100569 7.57% 4.916% 2 15.985 1186 1192 1206 rBV 1258462 2618278 9.43% 6.128% 3 21.300 1765 1771 1788 rBV 1396427 2844775 10.25% 6.658% 4 25.752 2249 2256 2262 rBV2 1335866 2809161 10.12% 6.574% 5 29.865 2696 2704 2723 rBV2 176312 494936 1.78% 1.158%

6 30.829 2803 2809 2814 rBV 180954 350070 1.26% 0.819% 7 33.822 3125 3135 3147 rBV2 1012726 2206894 7.95% 5.165% 8 36.328 3395 3408 3452 rBV 9380643 27754020 100.00% 64.953% 9 38.109 3593 3602 3620 rBV2 518117 1550641 5.59% 3.629%

Sum of corrected areas: 42729344

1045.D GCMS0308.M Thu Mar 14 15:29:21 2002

NYC-WTC_000052633

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NYC-WTC_000052633Source: NYC Law Department, mirrored locally

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