NYC-WTC_000058687
GCMS analysis report for sample AE04946 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Summary page for GCMS analysis of sample AE04850 conducted on April 5, 2002.
NYC-WTC_000058638–000058648Folder label: “GCMS X 3/6/02 A 3/30/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary
Operator ID: Date Acquired: 29 Mar 2002 8:54 pm Data File: C:\HPCHEM\l\DATA\MAR3002\4850.D Name: gc/ms scan 3/6 fb Mise: Method: C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title: 209 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L
TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc
N-Ethylformamide 8.15 0.3 ug/1 44220 ISTDOl 12.25 2813690 20.0 Cyclopenbasiloxane, 14.85 2.2 ug/1 397116 ISTD02 15.89 3627030 20.0 Anthracene-dlO- 25.77 0.2 ug/1 41648 ISTD04 25.63 3864980 20.0
4850.D GCMS0308.M Tue Apr 02 11:04:44 2002
NYC-WTC_000058648
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_000058687
GCMS analysis report for sample AE04946 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058649
Summary page for GCMS analysis of sample AE04941 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059185
Laboratory report documenting GCMS analysis of sample AE05236 for unknown compounds on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058627
Instrument data for GCMS method 508 scan including internal standards from March 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011789
Laboratory report documenting GCMS analysis of environmental sample AE04130 conducted on April 1, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038817
Gas chromatography-mass spectrometry analysis of sample AE04336 conducted on March 25, 2002, identifying other unknown compounds.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012391
Gas chromatography-mass spectrometry results for sample AE04508 analyzed on April 4, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009581
GCMS results for sample AE00938 showing surrogate recovery data analyzed on March 4, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011757
Laboratory report documenting GCMS analysis of sample AE04127 conducted on April 1, 2002, by analyst DLV.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011767
Laboratory report documenting GCMS analysis of sample AE04128 conducted on April 1, 2002, by analyst DLV.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011779
Gas chromatography-mass spectrometry analysis of environmental sample AE04132 conducted April 1, 2002, measuring organic compounds including 2,4-DDD surrogate.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009692
Analytical results page for sample AE01155 processed on March 4, 2002, showing surrogate recovery data.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000012391
Gas chromatography-mass spectrometry results for sample AE04508 analyzed on April 4, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005525
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02783.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038837
Laboratory report documenting GCMS analysis of sample AE02578 conducted on March 25, 2002, identifying other unknown compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038817
Gas chromatography-mass spectrometry analysis of sample AE04336 conducted on March 25, 2002, identifying other unknown compounds.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059105
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058649
Summary page for GCMS analysis of sample AE04941 conducted on April 5, 2002.
Similarity score 0.995 (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_000058588
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
Filed in the same folder
NYC-WTC_000058589
Header page for a GCMS environmental sample record dated March 6, 2002.
Filed in the same folder
NYC-WTC_000058591
Laboratory report showing GCMS blank analysis for volatile organic compounds on April 2, 2002.
Filed in the same folder
NYC-WTC_000058600
Laboratory report showing GCMS blank analysis for volatile organic compounds on April 2, 2002.
Filed in the same folder
NYC-WTC_000058604
Calibration data for GCMS analysis of volatile organic compounds recorded on April 2, 2002.
Filed in the same folder