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← Document results/DEP Box 14/GCMS X 1/27/02 A 2/26/02 - 3/5/02 3/20/02
Document / 6 pages

GCMS calibration results, Feb-Mar 2002

Machine-extracted title · confidence 100%

Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons on February 27, 2002.

NYC-WTC_000010409–000010414

Folder label: “GCMS X 1/27/02 A 2/26/02 - 3/5/02 3/20/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\l\DATA\FEB2502\1962.D Vial: 34 Acq On : 26 Feb 2002 10:28 pm Operator: Sample : gc/ms scan 1/29 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 12.320 787 793 806 rBV 584230 1489940 72.15% 15.200% 2 15.956 1183 1189 1204 rBV 908722 1957575 94.80% 19.970% 3 21.271 1761 1768 1787 rBV 989413 2064976 100.00% 21.066% 4 25.714 2246 2252 2263 rBV2 849783 1849066 89.54% 18.863% 5 30.791 2800 2805 2811 rVB 64266 121530 5.89% 1.240%

6 33.784 3124 3131 3146 rBV2 552460 1303036 63.10% 13.293% 7 38.053 3588 3596 3614 rBV 328795 1016357 49.22% 10.368%

Sum of corrected areas: 9802480

1962.D GCMS0208.M Tue Mar 19 .11:01:15 2002

NYC-WTC_000010413

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NYC-WTC_000010413Source: NYC Law Department, mirrored locally

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