Cover page for environmental sample records from December 28, 2001, associated with the World Trade Center site.
NYC-WTC_000002742–000002834Folder label: “524 12/28/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library searcn compouna Keport
Data File : C:\HPCHEM\1\DATA\01dec28\31466F.D Vial: 11 Acq On : 28 Dec 2001 11:18 pm Operator: 206-BH Sample : nyc; fb Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\HP121001.M (RTE Integrator) Title VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L
Peak Number 3 2,4-Imidazolidinedione, 3-meth Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.10 0.03 ug/L 8165 1,4-DIFLUOROBENZENE 14.44
Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N202 006843-45-4 3 2 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 3 3-Cyclobutene-1,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 2 4 9 . 5-Tv r wrn4mi An -,n1 4 A4n . 1 1 A 01TJ0Ar ry nnni On_oo_o 2 undance Scan 711 (15.102 min): 31466F.D (-) m Z 114.05 100.00's 1 4
5000 63 14.80 15.00 15.20 15.40 m z 63.00 27.490 r/z-> 20 30 40 50 60 70 80 90 100 110 120 bundance #64088: 2,4-Imidazolidinedione, 3-methyl- 1 4
58 5000 14.80 15.00 15.20 15.40 86 m/z 44.00 2.420 42 71 -> 20 30 40 50 60 70 80 90 100 110 120 undance #2940: 1-(Propenylthio)prop-1-ene Al 14 99 1 1 1 1 1 1 1 1 1
14.80 15.00 15.20 15.40 5000
59 73 85 47 rilz-> 20 30 40 50 60 70 80 90 100 110 120 undance #64087: 3-Cyclobutene-1,2-dione, 3,4-dihydroxy- 58
5000 114
41 68 86 i/z-> 20 30 40 50 60 70 80 90 100 110 120
31466F.D HP121001.M Sat Dec 29 00:03:10 2001 Page 3
NYC-WTC 000002824
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_000002616
Cover page for environmental sample records from December 27, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002237
Cover page for environmental sample records from December 19, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002142
Cover page for environmental sample records from December 14, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002034
Cover page for environmental sample records from December 13, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002499
Cover page for environmental sample records from December 26, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001255
Laboratory report listing recovery percentages for volatile organic compounds in sample AD27764 from November 15, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001683
Laboratory report listing recovery percentages for volatile organic compounds in sample AD28968 from November 28, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001580
Laboratory report listing recovery percentages for volatile organic compounds in sample AD28325 from November 26, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002916
Laboratory report showing volatile organic compound analysis results for sample AE00105 processed on January 3 and 4, 2002.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001135
Laboratory report listing recovery percentages for volatile organic compounds in sample AD27490 from November 14, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001851
Cover page for environmental sample records from November 27, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001026
Laboratory report listing recovery percentages for volatile organic compounds in sample AD27113 from November 13, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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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_000002741
Fragmented DEP document excerpt from December 28, 2001, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000002616
Cover page for environmental sample records from December 27, 2001, associated with the World Trade Center site.
Similar indexed content
NYC-WTC_000002237
Cover page for environmental sample records from December 19, 2001, associated with the World Trade Center site.
Similar indexed content
NYC-WTC_000002142
Cover page for environmental sample records from December 14, 2001, associated with the World Trade Center site.
Similar indexed content
NYC-WTC_000002034
Cover page for environmental sample records from December 13, 2001, associated with the World Trade Center site.
Similar indexed content