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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_000004245
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\FEB0802\30649.D Vial: 47 Acq On : 10 Feb 2002 5:58 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 8.309 352 356 382 rVB 103337 273512 8.04% 1.594% 2 12.349 790 796 809 rVB 1062446 2547785 74.94% 14.852% 3 15.993 1186 1193 1207 rBV 1554795 3189515 93.81% 18.593% 4 21.309 1765 1772 1789 rBV 1691006 3399944 100.00% 19.820% 5 25.752 2249 2256 2267 rBV2 1544252 3341501 98.28% 19.480%

6 30.828 2804 2809 2818 rVB 159333 294040 8.65% 1.714% 7 33.821 3128 3135 3154 rBV2 1085863 2395356 70.45% 13.964% 8 38.108 3591 3602 3619 rBV2 566520 1712272 50.36% 9.982%

Sum of corrected areas: 17153925

30649.D GCMS0208.M Thu Feb 14 16:41:21 2002

NYC-WTC_000004245

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NYC-WTC_000004245Source: NYC Law Department, mirrored locally

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