NYC-WTC_000058898
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 8 pages
GCMS blank analysis results, sample AD31498, February 2002
Machine-extracted title · confidence 70%Gas chromatography-mass spectrometry blank quality control analysis showing results below method detection limits for organic contaminants tested February 27, 2002.
NYC-WTC_000038122–000038129Folder label: “GCMS X 2/21/02 A 2/22/02”
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File C:\HPCHEM\1\DATA\FEB2102\LBB.D Vial: 30 Acq On 22 Feb 2002 7:44 pm Operator: Sample gc/ms scan 2/21 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 8.207 340 345 369 rBV 95955 285884 14.06% 2.746% 2 12.329 789 794 808 rBV 580792 1443447 70.98% 13.866% 3 15.973 1185 1191 1205 rBV 910945 1860536 91.49% 17.873% 4 21.289 1764 1770 1782 rBV 973265 2033666 100.00% 19.536% 5 25.732 2248 2254 2265 rBV2 883604 1907117 93.78% 18.320%
6 30.809 2802 2807 2813 rVB 128698 246304 12.11% 2.366% 7 33.801 3127 3133 3152 rBV2 630968 1459166 71.75% 14.017% 8 38.080 3591 3599 3613 rBV2 382603 1173909 57.72% 11.277%
Sum of corrected areas: 10410029
LBB.D GCMS0208.M Wed Feb 27 12:09:07 2002
NYC-WTC_000038126
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NYC-WTC_000038126Source: NYC Law Department, mirrored locally
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NYC-WTC_000058898
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