Analytical results from a gas chromatography-mass spectrometry test conducted on March 4, 2002, identifying volatile organic compounds.
NYC-WTC_000009986–000010007Folder label: “GCMS X 1/23/02 A 2/21/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Tentatively Identified Compound (LSC) summary Operator ID: Date Acquired: 21 Feb 2002 9:01 pm Data File: C:\MSDCHEM\l\5973N\02FEB21\01508.D Name: 508 scan fb Mise: February 21, 2002 Method: C:\MSDCHEM\1\METHODS\METHODS\HP022102.M (RTE Integrator) Title: 508 scan method Library Searched: C:\DATABASE\WILEY7N.L
--Internal Standard-- TIC Top Hit nail RT EstConc Units Response # RT Resp Cone Butanoic acid, me. 3.62 0.1 ug/L 63342 1 9.72 9275290 20.0 ISOBUTYRALDEHYDE,. 3.93 0.1 ug/L 38962 1 9.72 9275290 20.0 3-Hexanone (CAS) . 4.81 0.1 ug/L 28922 1 9.72 9275290 20.0 2-Hexanone / 4.92 0.1 ug/L 49534 1 9.72 9275290 20.0 1-Propanamine (CA. 5.02 0.1 ug/L 32918 1 9.72 9275290 20.0 2 -Decanol CAS) $ . 5.13 0.1 ug/L 46557 1 9.72 9275290 20.0 3 - (CYCLOHEK-3 ‘ -EN. 5.95 0.4 ug/L 177120 1 9.72 9275290 20.0 2-Pentanone, 4-hy. 6.05 0.8 ug/L 381196 1 9.72 9275290 20.0 Propanoic acid, 2. 9.89 0.1 ug/L 34398 1 9.72 9275290 20.0 Pyrimidinetetrami . 13.38 0.0 ug/L 27965 2 13.20 13547000 20.0 4 - metho: Y- .BETA. - 22.28 0.1 ug/L , 85611 4 22.63 14697100 20.0 Dibutyl phthalate 24.86 0.1 ug/L 38677 4 22.63 14697100 20.0 1,2 -Ben zenedicarb. . . 31.10 0.1 ug/L 33793 5 30.49 12915100 20.0
31508.D HP022102.M Mon Feb 25 10:54:58 2002 Page 16
NYC-WTC_000010005
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000010027
GCMS laboratory results for sample AE01510 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
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 · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010008
GCMS laboratory results for sample AE01509 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010907
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010987
Gas chromatography-mass spectrometry analysis of sample AE02719 performed March 5, 2002, reporting other unknown compounds and surrogate 2,4-DDD recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
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 · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052128
Laboratory report showing GCMS analysis of sample AE00843 including surrogate recovery and unknown compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗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 · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037680
Laboratory report documenting GCMS analysis of a method blank for sample AE03510 to verify analytical system cleanliness.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037760
Laboratory report documenting GCMS analysis of a method blank for sample AE03615 to verify analytical system cleanliness.
1 shared topics · similarity 0.997
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.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037635
Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
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_000010126
GCMS laboratory results for sample AE01638 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
Similarity score 0.993 (not a probability)
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.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052088
Laboratory report showing GCMS analysis of sample AE00839 including surrogate recovery and unknown compounds.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010987
Gas chromatography-mass spectrometry analysis of sample AE02719 performed March 5, 2002, reporting other unknown compounds and surrogate 2,4-DDD recovery data.
Similarity score 0.992 (not a probability)
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.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.991 (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_000009915
Administrative record from DEP Box 14 covering the period of January to February 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000009916
GCMS blank sample results for target compounds showing non-detectable levels on February 25, 2002.
Filed in the same folder
NYC-WTC_000009918
Calibration data for GCMS analysis including response factors for various organic compounds recorded on February 21, 2002.
Filed in the same folder
NYC-WTC_000009937
Reference standard analysis report for GCMS testing verifying instrument performance with specific compound concentrations on February 25, 2002.
Filed in the same folder
NYC-WTC_000009941
Analytical results for sample AE01506 analyzed via GCMS on March 4, 2002, including surrogate recovery data.
Filed in the same folder