Laboratory report documenting GCMS analysis of a method blank for sample AE03615 to verify analytical system cleanliness.
NYC-WTC_000037760–000037779Folder 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 6:52 pm Data File: C:\MSDCHEM\1\5973N\02MAR08\03515.D Name: 508 scan Misc: 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
Dichloroaceton tr. 3.50 0.2 ug/L 81604 1 9.71 9498740 20.0 Butanoic acid. me. 3.62 0.1 ug/L 67198 1 9.71 9498740 20.0 3-Oxobutyric/acid.. 3.77 0.1 ug/L 35032 1 9.71 9498740 20.0 2,2 -dimethoxybutane 4.24 0.2 ug/L 74201 1 9.71 9498740 20.0 2-Pentene, /3-meth. 4.64 0.1 ug/L 52988 1 9.71 9498740 20.0 Furan, 2.3 -dihydr. 4.88 0.1 ug/L 40506 1 9.71 9498740 20.0 3-Buten-2/ ol, 2-m. 5.02 0.1 ug/L 53422 1 9.71 9498740 20.0 3- (CYCLOHEX-3’ -EN. 5.89 3.6 ug/L 1699810 1 9.71 9498740 20.0 2 - Propanone 1,1, • 6.00 0.5 ug/L 217588 1 9.71 9498740 20.0 Heptane/ 2, 3,4, . 8.59 0.1 ug/L 41613 1 9.71 9498740 20.0 Cyclopentas i loxan. 12.54 0.1 ug/L 46173 2 13.20 13607000 20.0 2 - Hydroxy- 5-nitro. 13.38 0.1 ug/L 34458 2 13.20 13607000 20.0 4-met; XY- .BE' 22.28 0.1 ug/L 88634 4 22.63 15868000 20.0
03515.D HP022102.M Fri Mar 15 10:09:31 2002 Page 16
NYC-WTC_000037779
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_000037800
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03617 conducted on March 28, 2002.
1 shared non-person entities · 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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037780
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.
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 non-person entities · 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 0.998
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 0.998
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_000052128
Laboratory report showing GCMS analysis of sample AE00843 including surrogate recovery and unknown compounds.
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 non-person entities · 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 non-person entities · 1 shared topics · 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 ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_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