Laboratory data recording surrogate recovery and unknown compound screening for sample AE04512 dated April 4, 2002.
NYC-WTC_000038721–000038729Folder label: “GCMS X 3/2/02 A 3/27/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Comments for Sample AE04512 - Analysis $GCMS Westchester Dept, of Labs & Research User: Vinci, David L Date: 04-04-2002 Time: 10:12:35
The GCMS scan, from 35 to 550 amu, does not reveal the presence of unusual compounds. The recoveries for 12 of the 43 compounds in the LCS Standard were high.
NYC-WTC_000038722
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000038712
Laboratory data recording surrogate recovery and unknown compound screening for sample AE04513 dated April 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038730
Laboratory data recording surrogate recovery and unknown compound screening for sample AE04511 dated April 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038703
Laboratory data recording surrogate recovery and unknown compound screening for sample AE04514 dated April 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038739
Laboratory data recording surrogate recovery and unknown compound screening for sample AE04510 dated April 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059066
Laboratory report documenting GCMS analysis of sample AE05240 for unknown compounds and surrogates on March 29, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011635
Gas chromatography-mass spectrometry analysis report for sample AE03475 identifying other unknown compounds, conducted March 28, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011644
Gas chromatography-mass spectrometry analysis report for sample AE03503 identifying other unknown compounds, conducted March 28, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012008
Gas chromatography-mass spectrometry analysis report for sample AE04332 conducted on April 1, 2002, including surrogate recovery data.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011566
Calibration table and chromatographic data for GC/MS analysis using Method 508 conducted on March 29, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011669
Gas chromatography-mass spectrometry analysis report for sample AE03504 identifying other unknown compounds, conducted March 28, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059048
GCMS analysis of sample AE05238 performed on 3/29/02 showing 2,4-DDD surrogate compound recovery at 152% with unspecified qualifier flag.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059084
Laboratory report documenting GCMS analysis of sample AE05242 for unknown compounds and surrogates on March 29, 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.
NYC-WTC_000038712
Laboratory data recording surrogate recovery and unknown compound screening for sample AE04513 dated April 4, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038730
Laboratory data recording surrogate recovery and unknown compound screening for sample AE04511 dated April 4, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058456
Laboratory report documenting GCMS analysis of sample AE04732 conducted on April 2, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058391
Analytical run record from April 2, 2002, documenting unknown compounds and surrogate recovery for sample AE04592.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058283
Gas chromatography-mass spectrometry analysis of environmental sample AE04735 conducted April 4, 2002, detecting unknown compounds and surrogates.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058274
Gas chromatography-mass spectrometry analysis of environmental sample AE04734 conducted April 4, 2002, detecting unknown compounds and surrogates.
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_000038657
Department of Environmental Protection site log sheet for the World Trade Center area dated March 2002.
Filed in the same folder
NYC-WTC_000038658
Laboratory data sheet recording sample volumes and drip rates for DEP analysis in early March 2002.
Filed in the same folder
NYC-WTC_000038661
Gas chromatography-mass spectrometry analysis report for environmental sample AE04509 dated March 27-28, 2002.
Filed in the same folder
NYC-WTC_000038670
Calibration data for GCMS analysis of volatile organic compounds including nitrosamines and dichlorobenzenes.
Filed in the same folder
NYC-WTC_000038678
Blank analysis results showing no detectable levels of target volatile organic compounds in sample AE04509.
Filed in the same folder