Quantitative analysis report for polycyclic aromatic hydrocarbons using gas chromatography-mass spectrometry from June 2002.
NYC-WTC_000015725–000015737Folder label: “GCMS X 6/7/02 A 6/10/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Tentatively Identitied Compound (LSC) summary
Operator ID: Date Acquired: 10 Jun 2002 6:21 pm - Data File: C:\MSDCHEM\1\DATA\0610022\11933.D Name: gc/ms scan 6/7 fb 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 Butanoic acid, me... 3.48 0.4 ug/L 300922 1. 9.90 33036000 40.0 Methylene Chloride 3.72 3.2 ug/L 2643260 1 9.90 33036000 40.0 Ethane, 1-chloro-... 3.77 1.1 ug/L 889846 1 9.90 33036000 40.0 1,3-Dioxol-2-one 3.81 0.5 ug/L 415548 1 9.90 33036000 40.0 Borane, trifluoro- 3.83 1.0 ug/L 812169 1 9.90 33036000 40.0 Thiophene 3.88 0.4 ug/L 335342 1 9.90 33036000 40.0 l-Penten-3-one 3.90 0.6 ug/L 508579 1 9.90 33036000 40.0 l-Buten-3-yne 3.95 0.4 ug/L 345661 1 9.90 33036000 40.0 2-Pentanone, 4-hy... 5.96 0.2 ug/L 194784 1 9.90 33036000 40.0 Decane, 2,5,6-tri... 8.70 0.2 ug/L 174815 1 9.90 33036000 40.0 2,5-Dihydrophosph... 22.54 0.3 ug/L 305875 4 22.91 48422600 40.0 Phenanthrene-dl0 23.06 0.3 ug/L 360410 4 22.91 48422600 40.0
11933.D 060302.M Tue Jun 11 08:23:17 2002 Page 16
NYC-WTC_000015737
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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_000015282
Laboratory report documenting GCMS analysis of sample AE12738 with surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015224
Laboratory report documenting GCMS analysis of sample AE12736 with surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015741
Quantitative analysis report for polycyclic aromatic hydrocarbons using gas chromatography-mass spectrometry from June 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗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 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015806
Report documenting surrogate recovery for sample AE12763 analyzed on June 11, 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 0.990
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 0.990
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 0.989
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 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044025
Laboratory report for sample AE09973 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043893
Laboratory report for sample AE09771 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000014351
Laboratory report showing GCMS blank analysis results for volatile organic compounds in sample AE12326 on June 3, 2002.
Similarity score 0.991 (not a probability)
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.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014485
Laboratory report showing GCMS analysis results for sample AE12479 including surrogate recovery data on June 10, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014509
Laboratory report showing GCMS analysis results for sample AE12531 including surrogate recovery data on June 10, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014460
Laboratory report showing GCMS analysis results for sample AE12478 including surrogate recovery data on June 10, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014384
Laboratory report showing GCMS analysis results for sample AE12326 including surrogate recovery data on June 10, 2002.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000015648
Gas chromatography-mass spectrometry analysis report for sample AE12676 detecting unknown compounds and surrogates on June 6, 2002.
Filed in the same folder
NYC-WTC_000015649
Record of liquid extractor drip rates and pH values for sample processing at the Department of Environmental Protection laboratory.
Filed in the same folder
NYC-WTC_000015651
Laboratory report showing non-detect levels of volatile organic compounds in a GCMS blank sample analyzed on June 11, 2002.
Filed in the same folder
NYC-WTC_000015679
Calibration verification data for volatile organic compound analysis using gas chromatography-mass spectrometry on June 11, 2002.
Filed in the same folder
NYC-WTC_000015683
Reference standard analysis report for volatile organic compounds using gas chromatography-mass spectrometry on June 11, 2002.
Filed in the same folder