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GCMS calibration analysis results, DEP Labs, Feb 2002

Machine-extracted title · confidence 100%

Calibration data for GCMS analysis using 625/TCLP method with deuterated compound reference standards recorded on February 21, 2002.

NYC-WTC_000009835–000009850

Folder label: “GCMS X 1/22/02 A 2/22/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\l\DATA\FEB2102\472.D Vial: 6 Acq On : 21 Feb 2002 7:01 pm Operator: Sample : gc/ms scan 1/22 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0208.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 12.329 789 794 805 rBV 596296 1406192 71.28% 14.260% 2 14.927 1071 1077 1082 rBV 28155 53721 2.72% 0.545% 3 15.974 1185 1191 1204 rBV 912566 1846565 93.60% 18.725% 4 18.085 1415 1421 1428 rVB 46780 93154 4.72% 0.945% 5 -18.811 1495 1500 1504 rBV 24222 44886 2.28% 0.455%

6 20.931 1726 1731 1736 rBV 36567 71173 3.61% 0.722% 7 21.289 1763 1770 1780 rBV 939157 1972815 100.00% 20.006% 8 21.693 1811 1814 1819 rVB 16375 28909 1.47% 0.293% 9 23.456 2001 2006 2013 rVB 27762 54883 2.78% 0.557% 10 25.631 2237 2243 2248 rBV2 21112 42168 2.14% 0.428%

11 25.732 2248 2254 2265 rBV2 847455 1815606 92.03% 18.412% 12 27.559 2448 2453 2458 rVB 15200 30732 1.56% 0.312% 13 29.331 2640 2646 2653 rBV 12840 25640 1.30% 0.260% 14 30.809 2801 2807 2814 rBV 92873 181581 9.20% 1.841% 15 30.919 2814 2819 2825 rVB 9924 22563 1.14% 0.229%

16 33.802 3122 3133 3151 rBV2 537982 1261769 63.96% 12.795% 17 38.080 3591 3599 3620 rBV2 299350 908881 46.07% 9.217%

Sum of corrected areas: 9861238

472.D GCMS0208.M Fri Feb 22 09:41:56 2002

NYC-WTC_000009838

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NYC-WTC_000009838Source: NYC Law Department, mirrored locally

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