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Document / 344 pages

DEP GCMS data table, Jan-Feb 2002

Machine-extracted title · confidence 90%

Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

NYC-WTC_000004149–000004492

Folder label: “GCMS X 12/18/01, 2/8/02 A 2/10/02, 1/10/02, 1/14/02

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Scanned page image, NYC-WTC_000004331
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

ata File : C:\HPCHEM\1\DATA\FEB0802\30708.D Vial: 51 Acq On : 10 Feb 2002 11:46 am Operator: 209 GALOS Sample : GC/MS SCAN 2/8 • 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 12.344 790 795 809 rVB 1111825 2615121 73.28% 14.753% 2 15.989 1186 1192 1208 rBV 1655604 3266305 91.52% 18.426% 3. 21.304 1764 1771 1782 rBV 1801835 3568859 100.00% 20.133% 4 25.757 2249 2256 2267 rBV 1639106 3441502 96.43% 19.414% 5 29.447 2650 2658 2665 rVB 30412 82800 2.32% 0.467%

6 30.824 2803 2808 2815 rVB 181530 361102 10.12% 2.037% 7 33.826 3127 3135 3150 rBV 1120235 2535722 71.05% 14.305% 8 38.113 3592 3602 3619 rBV2 597218 1855147 51.98% 10.465%

Sum of corrected areas: 17726558 30708.D GCMS0208.M Thu Feb 14 16:44:25 2002

NYC-WTC_000004331

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NYC-WTC_000004331Source: NYC Law Department, mirrored locally

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