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GCMS sample analysis report, Feb 2002

Machine-extracted title · confidence 80%

Gas chromatography mass spectrometry report documenting analytical results for environmental samples processed in mid-February 2002.

NYC-WTC_000016657–000016666

Folder label: “GCMS X 12/31/01 A 1/18/02

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OCR text

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\JAN1802\31552.D Vial: 15 Acq On : 19 Jan 2002 5:15 am Operator: 209 GALOS Sample : gc/ms scan 12/31 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0103.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 7.444 257 261 291 rBV 346732 1003786 15.96% 3.050% 2 11.493 698 702 724 rBV 1840027 4950010 78.71% 15.040% 3 15.091 1088 1094 1108 rBV 2997204 6156651 97.90% 18.706% 4 20.352 1661 1667 1684 rBV 3034898 6288594 100.00% 19.107% 5 24.767 2142 2148 2161 rBV2 2708861 5884366 93.57% 17.879%

6 24.914 2161 2164 2175 rVB 20626 66741 1.06% 0.203% 7 29.853 2696 2702 2710 rVB 341500 707743 11.25% 2.150% 8 32.800 3016 3023 3040 rBV2 1936247 4458838 70.90% 13.548% 9 36.867 3458 3466 3490 rBV 1222426 3395524 53.99% 10.317%

Sum of corrected areas: 32912253

31552.D GCMS0103.M Wed Feb 06 15:42:13 2002

NYC-WTC_0000 16662

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NYC-WTC_000016662Source: NYC Law Department, mirrored locally

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