NYC-WTC_000017981
Laboratory notes regarding GCMS scan results and recovery rates for sample AD25874 dated January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 8 pages
GCMS analysis results, sample AD26011, January 2002
Machine-extracted title · confidence 75%Gas chromatography-mass spectrometry analysis of sample AD26011 from January 18, 2002, detecting 2-(2-ethoxyethoxy)ethanol and 2-ethoxybutane with no blank contamination.
NYC-WTC_000017989–000017996Folder label: “GCMS X ? A 1/1/02 1/9/02 12/13/01”
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NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File C:\HPCHEM\1\DATA\DEC3101\26011.D Vial: 20 Acq On 1 Jan 2002 5:25 am Operator: 209 GALOS Sample gems scan 12/14a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\GCMS1126.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 7.617 275 280 314 rBV 241520 943075 15.32% 3.165% 2 11.675 717 722 740 rBV 1546355 4503519 73.15% 15.115% 3 15.283 1109 1115 1134 rBV 1947225 5681487 92.29% 19.069% 4 20.562 1684 1690 1718 rBV 2232439 6156176 100.00% 20.662% 5 24.987 2166 2172 2214 rBV2 1579298 5620375 91.30% 18.864%
6 30.072 2720 2726 2741 rBV 288124 720736 11.71% 2.419% 7 33.029 3041 3048 3069 rBV2 1171731 3743720 60.81% 12.565% 8 37.123 3487 3494 3525 rBV2 567908 2425494 39.40% 8.141%
Sum of corrected areas: 29794582
26011.D GCMS1126.M Tue Jan 15 14:47:10 2002
NYC-WTC_000017993
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NYC-WTC_000017993Source: NYC Law Department, mirrored locally
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