Quantitative analysis report for polycyclic aromatic hydrocarbons using gas chromatography-mass spectrometry from June 2002.
NYC-WTC_000015741–000015767Folder label: “GCMS X 6/11/02 A 6/11/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document lentatively iaentirlea compound (LSC) summary
Operator ID: Date Acquired: 11 Jun 2002 12:19 pm Data File: C:\MSDCHEM\1\DATA\061102\LB.D Name: gc/ms scan 6/11 Mise: Method: C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title: 508 Modified GC/MS scan Library Searched: C:\DATABASE\NIST98.L
--Internal Standard-- TIC Top Hit name RT EstConc Units Response # RT Resp Cone Methylene Chloride 3.72 4.1 ug/L 3077280 1 9.89 29871800 40.0 2-Butenal, 2-methyl- 3.76 5.3 ug/L 3929080 1 9.89 29871800 40.0 Isocrotonic acid 3.83 3.4 ug/L 2521510 1 9.89 29871800 40.0 1-Buten-3-yne, 1-... 3.89 5.0 ug/L 3766210 1 9.89 29871800 40.0 Imidazol, 4-fluoro- 3.99 1.4 ug/L 1014270 1 9.89 29871800 40.0 Methylene Chloride 4.03 2.0 ug/L 1495640 1 9.89 29871800 40.0 Methylene Chloride 4.06 1.1 ug/L 786814 1 9.89 29871800 40.0 Methylene/Chloride 4.09 2.9 ug/L 2174830 1 9.89 29871800 40.0 Crotonic acid 4.25 5.3 ug/L 3963280 1 9.89 29871800 40.0 Methylene Chloride 4.39 3.5 ug/L 2638910 1 9.89 29871800 40.0 Butanoia acid, 2-... 4.52 2.4 ug/L 1773790 1 9.89 29871800 40.0 Methylene Chloride 4.64 1.6 ug/L 1160830 1 9.89 29871800 40.0 2-Butenal , 3-methyl- 4.77 0.7 ug/L 516354 1 9.89 29871800 40.0 Methylene Chloride 4.92 0.4 ug/L 303194 1 9.89 29871800 40.0 Acetid acid, chlo... 4.99 0.6 ug/L 462596 1 9.89 29871800 40.0 2-Butenal, 3-methyl- 5.21 0.6 ug/L 442929 1 9.89 29871800 40.0 2-Pentanone, 4-hy... 5.95 0.7 ug/L 516785 1 9.89 29871800 40.0 Octane, 3-methyl- 8.70 0.3 ug/L 232236 1 9.89 29871800 40.0 Phenanthrene, 9-m. . . 22.53 0.3 ug/L 279418 4 22.91 44142600 40.0 Anthracene-dl0- 23.06 0.3 ug/L 341210 4 22.91 44142600 40.0
LB.D 060302.M Tue Jun 11 15:55:55 2002 Page 24
NYC-WTC_000015767
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NYC-WTC_000015651
Laboratory report showing non-detect levels of volatile organic compounds in a GCMS blank sample analyzed on June 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015696
Report documenting the recovery percentage of the 2,4-DDD surrogate standard used to validate gas chromatography-mass spectrometry analysis.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015135
Log sheet recording sample numbers, drip rates, pH levels, and other processing metrics for multiple environmental samples.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014433
Laboratory report showing GCMS analysis results for sample AE12477 including surrogate recovery data on June 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014552
Laboratory report showing GCMS analysis results for sample AE12533 including surrogate recovery data on June 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015410
Gas chromatography-mass spectrometry analysis report for sample AE12743 detecting unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014154
Laboratory report documenting gas chromatography-mass spectrometry analysis of a method blank (AE12288) for volatile organic compounds on June 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014406
Laboratory report showing GCMS analysis results for sample AE12476 including surrogate recovery data on June 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015171
Laboratory report listing reference values for volatile organic compounds in sample AE12735 with associated numerical data.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014004
GCMS analysis results for sample AE12287 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014303
Gas chromatography mass spectrometry results for sample AE12324 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015581
Gas chromatography-mass spectrometry analysis report for sample AE11905 detecting unknown compounds and surrogates on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000015738
DEP document containing gas chromatography-mass spectrometry data from mid-June 2002.
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NYC-WTC_000015739
Record of Method 508d GCMS analysis parameters, calibration checks, and extraction notes for June 2002.
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NYC-WTC_000015768
Report listing concentrations and responses for deuterated internal standards used in gas chromatography-mass spectrometry analysis.
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NYC-WTC_000015771
Quantitative report for a gas chromatography-mass spectrometry calibration standard verifying internal standard responses.
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NYC-WTC_000015777
Gas chromatography-mass spectrometry results for sample AE12763 analyzed on June 12, 2002.
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