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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_000023171–000023178

Folder label: “GCMS X 5/8/02 A 5/9/02

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NYC 9/11 Public Portal Document

Data File C: \HPCHEM\ 1 \DATA\MAYO 3 02\9576.D Vial: 49 , Acq On 5 May 2002 3:03 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 8.159 336 340 346 rBV 560808 1091471 24.86% 4.875% 2 12.191 774 780 794 rBV 1390210 3107501 70.79% 13.881% 3 14.793 1058 1064 1071 rBV 207256 400835 9.13% 1.790% 4 15.829 1170 1177 1192 rBV 1927177 3951031 90.00% 17.649% 5 21.134 1749 1756 1775 rBV 2052627 4389955 100.00% 19.609% 6 23.269 1979 1989 1995 rBV2 99200 198385 4.52% 0.886% 7 25.579 2234 2241 2252 rBV2 1892941 4054828 92.37% 18.112% 8 33.643 3114 3121 3139 rBV2 1253555 2938087 66.93% 13.124% 9 37.867 3573 3582 3602 rBV2 756249 2255190 51.37% 10.074%

Sum of corrected areas: 22387283 9576.D GCMS0501.M Tue May 07 15:01:31 2002

NYC-WTC_000023174

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NYC-WTC_000023174Source: NYC Law Department, mirrored locally

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