Chromatogram and method report for DFTPP calibration verification conducted on February 5, 2002.
NYC-WTC_000004770–000004933Folder label: “GCMS X 2/1/02 A 2/5/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
. Comments for Sample AD30644 - Analysis $GCMS Westchester Dept, of Labs & Research User: Vinci, David L Date: 02-26-2002 Time: 10:38:19
The GCMS scan, from 35 to 550 amu, does not reveal the presence of unusual compounds.
NYC-WTC_000004897
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_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004935
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010027
GCMS laboratory results for sample AE01510 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010927
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036779
GCMS analysis report for sample AD29522 listing unknown compounds and surrogate recovery data from February 8, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052108
Laboratory report showing GCMS analysis of sample AE00840 including surrogate recovery and unknown compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050664
Laboratory report listing unknown compounds and surrogate recovery for sample AE00165 analyzed on February 13, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009966
Analytical results for sample AE01508 analyzed via GCMS on March 4, 2002, including surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010106
GCMS laboratory results for sample AE01637 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010967
Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052069
Laboratory report showing GCMS analysis of sample AE00833 including surrogate recovery and unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000005184
Analytical report listing detected unknown compounds and surrogate recovery results from GCMS testing.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037018
Laboratory report of GCMS analysis for sample AD29732 conducted on January 7, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037188
Gas chromatography-mass spectrometry analysis of sample AD29664 conducted January 9, 2002, reporting unknown compounds and surrogate recovery at 78%.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036570
Laboratory comments on GCMS scan results for sample AD29524 indicating no unusual compounds detected.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037427
Laboratory analysis report for environmental sample AD29791 showing GCMS results and surrogate compound recovery rates.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005219
Laboratory report documenting GCMS analysis of sample AD31129 conducted on February 11, 2002, including surrogate recovery data.
Similarity score 0.999 (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_000004769
Fragmented GCMS document excerpt from February 2002, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similar indexed content
NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similar indexed content
NYC-WTC_000004935
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similar indexed content
NYC-WTC_000010027
GCMS laboratory results for sample AE01510 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
Similar indexed content