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GC/MS analysis results for sample AD23344, Oct 19 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23344 conducted on October 19, 2001.

NYC-WTC_000088683–000088694

Folder label: “GC/MS Scan 9/26/01

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Scanned page image, NYC-WTC_000088689
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NYC 9/11 Public Portal Document

LSC Area Percent Report Data File : C:\HPCHEM\1\DATA\OCT1801\23344.D Vial: 12 Acq On : 19 Oct 2001 2:57 am Operator: 209 GALOS Sample : gc/ms unknown re extracted Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 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 5 Of # min scan scan scan TY height area % max. total

1 6.489 153 158 168 rW2 19466 49617 1.86% 0.357% 2 7.756 293 296 307 rBV 29616 76769 2.88% 0.553% • 3 11.621 713 717 727 rBV 20336 48545 1.82% 0.350% 4 11.758 727 732 753 rBV 763925 1933071 72.52% 13.926% 5 15.375 1119 1126 1142 rBV 1142376 2605695 97.75% 18.772%

6 20.654 1694 1701 1717 rBV 1221615 2665599 100.00% 19.203% 7 25.079 2177 2183 2196 rBV2 1140090 2472070 92.74% 17.809% 8 33.121 3052 3059 3074 rBV2 953747 2150023 80.66% 15.489% 9 37.234 3499 3507 3522 rBV2 666975 1879653 70.52% 13.541%

Sum of corrected areas: 13881042 23344.D NP091101.M Fri Oct 19 10:14:01 2001

NYC-WfC_000088689

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NYC-WTC_000088689Source: NYC Law Department, mirrored locally

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