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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_000004213
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\FEB0802\30651.D Vial: 48 Acq On : 10 Feb 2002 6:56 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 12.347 790 796 810 rVB 1146889 2591457 72.27% 14.620% 2 15.992 1186 1193 1204 rBV 1653489 3274563 91.32% 18.473% 3 21.307 1765 1772 1789 rBV 1790857 3585813 100.00% 20.229% 4 25.750 2250 2256 2268 rBV2 1591754 3470752 96.79% 19.580% 5 30.827 2804 2809 2815 rVB 145650 280626 7.83% 1.583% 6 33.820 3128 3135 3154 rBV2 1131007 2611567 72.83% 14.733% 7 38.107 3593 3602 3620 rBV2 630560 1910983 53.29% 10.781%

Sum of corrected areas: 17725761

30651.D GCMS0208.M Thu Feb 14 16:42:57 2002

NYC-WTC_00000421 3

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NYC-WTC_000004213Source: NYC Law Department, mirrored locally

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