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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_000010403–000010408

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\1\DATA\FEB2502\1961.D Vial: 33 Acq On : 26 Feb 2002 9:28 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 12.320 787 793 808 rVB 727328 1744706 71.99% 14.526% 2 15.955 1183 1189 1207 rBV 1089607 2302228 95.00% 19.168% 3 21.271 1761 1768 1789 rBV 1143251 2423446 100.00% 20.177% 4 25.714 2245 2252 2264 rBV2 1043289 2264733 93.45% 18.855% 5 30.791 2800 2805 2811 rVB 97296 183811 7.58% 1.530% 6 33.784 3124 3131 3150 rBV2 726441 1706677 70.42% 14.209% 7 38.052 3588 3596 3613 rBV2 441174 1385494 57.17% 11.535%

Sum of corrected areas: 12011095 1961.D GCMS0208.M Tue Mar 19 11:00:50 2002

NYC-WTC_000010406

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NYC-WTC_000010406Source: NYC Law Department, mirrored locally

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