Laboratory report documenting GCMS blank analysis for multiple organic compounds on April 24, 2002.
NYC-WTC_000043332–000043339Folder label: “GCMS X 4/23/02 A 4/24/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File : C:\HPCHEM\1\DATA\APR2402\LB.D Vial: 3 Acq On : 24 Apr 2002 5:47 pm Operator: Sample : gc/ms scan 4/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\GCMS0412.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 8.188 338 342 369 rVB 217200 525198 13.34% 2.653% 2 12.209 774 780 796 rBV 1099883 2684974 68.18% 13.563% 3 15.844 1170 1176 1194 rBV 1732323 3497810 88.82% 17.669% 4 21.150 1747 1754 1769 rBV 1842824 3938008 100.00% 19.893% 5 23.280 1979 1986 1994 rBV 170752 338769 8.60% 1.711%
6 25.584 2230 2237 2247 rBV2 1765197 3862225 98.08% 19.510% 7 33.645 3105 3115 3131 rBV 1260217 2855476 72.51% 14.425% 8 37.877 3567 3576 3596 rBV2 692153 2093420 53.16% 10.575%
Sum of corrected areas: 19795880
LB.D GCMS0412.M Thu Apr 25 11:17:22 2002
NYC-WTC_000043336
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NYC-WTC_000044245
Laboratory report of a GCMS blank analysis (Sample AE07484) conducted on May 2, 2002, checking for background contamination.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049302
Laboratory report showing blank analysis results for sample AE08839 with various compounds below detection limits.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023551
Laboratory report showing GC/MS blank analysis for sample AE09683 with non-detect results for volatile organic compounds.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048881
GCMS blank quality control report for sample AE08684 analyzed on April 22, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060438
Laboratory report showing GC/MS blank analysis for Method 508 compounds with non-detectable levels.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060691
Laboratory report showing GCMS blank analysis results for volatile organic compounds with values below the method detection limit.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010150
Laboratory report of a GCMS blank run on February 28, 2002, showing non-detect levels for various target compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048695
Calibration table listing results for various organic compounds including nitrosamines and dichlorobenzenes from April 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012653
Laboratory report confirming the absence of target compounds in a procedural blank sample to verify analytical cleanliness.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059210
Blank quality control GCMS analysis of sample AE05515 conducted April 4, 2002, showing below-detection-limit results for sixteen organic compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039655
Blank check results showing below method detection limits for volatile organic compounds in sample AE06412 on April 5, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058591
Laboratory report showing GCMS blank analysis for volatile organic compounds on April 2, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000043329
Single-page administrative log from DEP Box 25 covering GCMS X analyses dated between April 23 and April 24, 2002.
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NYC-WTC_000043330
Partial document page containing fragmented text and a unique record identifier associated with the GCMS testing series.
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NYC-WTC_000043340
Calibration verification records for gas chromatography-mass spectrometry analysis of volatile organic compounds.
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NYC-WTC_000043344
Reference standard analysis data for volatile organic compounds obtained via gas chromatography-mass spectrometry.
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NYC-WTC_000043352
GCMS results for sample AE07001 showing surrogate recovery and unknown compounds dated April 29, 2002.
Filed in the same folder