Gas chromatography-mass spectrometry analysis of sample AE03616 performed on 3/28/2002, detecting other unknown compounds with surrogate 2,4-DDD at 5.0 µg detection limit.
NYC-WTC_000037780–000037799Folder label: “GCMS X 2/19/02 A 3/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Tentatively Identified Compound (LSC) summary operator ID: Date Acquired: 8 Mar 2002 7:42 pm Data File: C:\MSDCHEM\l\5973N\02MAR08\03516.D Name: 508 scan Mise: March 8, 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 name RT EstConc Units Response # RT Resp Cone Dichloroacetoni Cr. . 3.51 0.1 ug/L 66513 1 9.71 12400200 20.0 Butanoic acid, / me.. 3.62 0.1 ug/L 77234 1 9.71 12400200 20.0 2,2 -Dimethoxybutane 4.25 0.1 ug/L 71436 1 9.71 12400200 20.0 Butanoic acid, 2-.. 4.65 0.1 ug/L 70790 1 9.71 12400200 20.0 3,4-Dihydropyran .. 4.86 0.1 ug/L 76969 1 9.71 12400200 20.0 Butenol, methyl - 5.02 0.2 ug/L 105771 1 9.71 12400200 20.0 Acetic acid, 3- [1. . 5.89 3.7 ug/L 2318380 1 9.71 12400200 20.0 2-Propanone, 1,1, . . 6.00 0.3 ug/L 193863 1 9.71 12400200 20.0 Decane, :2/5, -tri. . 8.59 0.1 ug/L 52887 1 9.71 12400200 20.0 Cyclopen nol (CA. . 9.96 Oil ug/L 50054 1 9.71 12400200 20.0 N-perdeuterio 11Z. . 22.28 0.1 ug/L 124190 4 22.63 19245600 20.0 DECADEUTEROPHENAN.. 22.77 0.4 ug/L 385839 4 22.63 19245600 20.0 1,2 -Benzenedic b. . 31.09 0.1 ug/L 78809 5 30.49 16562000 20.0
03516.D HP022102.M Fri Mar 15 10:09:37 2002 Page 16
NYC-WTC_000037799
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000037800
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03617 conducted on March 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
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 · Same agency, volume and box · similarity 0.999
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 · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037740
Laboratory report documenting GCMS analysis of a method blank for sample AE03614 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037720
Laboratory report documenting GCMS analysis of a method blank for sample AE03612 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037660
Laboratory report documenting GCMS analysis of a method blank for sample AE03509 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037700
Laboratory report documenting GCMS analysis of a method blank for sample AE03611 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.998
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 · Same agency, volume and box · similarity 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006105
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03246 conducted on March 15, 2002.
1 shared topics · 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 topics · 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 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000037604
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
Filed in the same folder
NYC-WTC_000037605
Record of water sample extraction parameters including drip rates, volumes, and pH measurements from February to March 2002.
Filed in the same folder
NYC-WTC_000037611
Reference standard analysis data verifying instrument performance for detecting volatile organic compounds in water samples.
Filed in the same folder
NYC-WTC_000037616
Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
Filed in the same folder
NYC-WTC_000037635
Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
Filed in the same folder