Laboratory report detailing SB1524 analysis of sample AE01938 for volatile organic compounds including acetone on February 4, 2002.
NYC-WTC_000019233–000019324Folder label: “524 2/4/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C: \HPCHEM\1\DATA\02FEB04\01936.D Vial: 7 Acq On 4 Feb 2002 2:17 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 4, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 2,4-Imidazolidinedione, 3-meth Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
15.83 0.04 ug/L 35183 1,4-DIFLUOROBENZENE 15.17
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2 006843-45-4 3 2 1-(Propenylthio)prop-1-ene 114 C6H10S 000000-00-0 3 3 3-Cyclobutene-1,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 2 4 Ethyl diazoacetate 114 C4H6N2O2 000623-73-4 2 Abundance Scan 686 (15.827 min): 01936.D (-) m/z 114.05 100.00% 1 4
5000 ............... ....... 63 88 40 57 15.40 15.60 15.80 16.00 16.20 IIIIII110a0GG m/ Z 63.05 25.79% m/z—> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64088:2,4-lmidazolidinedione, 3-methyl- 114
58 5000- 15.40 15.60 15.80 16.00 16.20 86 m/z 88.00 24.09% A 42 71 ■ i ■ 1 1 ri ■ ■ ■ 1 i ■ ■ ■ ■ i ' ■ m/z—> 20 30 40 50 60 70 80 90 100 110 120 Abundance #2940:1-(Propenylthio)prop-1-ene 41 1 4 99 15.40 15.60 15.80 16.00 16.20 5000- m/z 40.05 17.05% N 59 73 85 A Nl 47 I ' ' ' ' I ' ' ' ' I T •I ' ■ i । ■ i ■ ■ ■ ■ i ■ 'I..... ' 1 i 1 ■ m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64087: 3-Cyclobutene-1,2-dione, 3,4-dihydroxy- i ■ ' ' ' i • ' ■ 1 i • ' ■ ' i ■ 1 • i • ■ 29 58 15.40 15.60 15.80 16.00 16.20 m/ Z 56.95 14.89%
5000 114
•I... 41... 1 1 1 1 I' 1 ' 1 1 1 1 1 ' 1 1 1 68 86 I 1 ' ‘ 1 1 1 ' 1 1 1 1 ‘ 1 * I 1 1 ' ' I ' 1 * ‘ I ' i ■ ■ ' ■ i ■ ■ miz-> 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00 16.20
01936.D HP013102.M Wed Feb 13 10:37:26 2002 Page 3
NYC-WTC_000019264
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000019326
Fragmented document page from DEP Box 17 folder dated early February 2002 containing illegible text and sample identifiers.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019422
Laboratory results for volatile organic compounds in sample AE02089 analyzed on February 7, 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_000019571
Laboratory results for volatile organic compounds in sample AE02575 analyzed on February 8, 2002.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019731
Laboratory results for a volatile organic compounds blank (SB1524) in sample AE02714 analyzed on February 11, 2002.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000020548
Laboratory analysis results for volatile organic compounds blank sample AE03921 dated February 28, 2002.
7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000020143
Laboratory results for volatile organic compounds in sample AE03944 analyzed on February 20, 2002.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000527
Laboratory report listing VOC analysis results for sample AD24483 from Site 524 collected and processed in October 2001.
7 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000083395
Laboratory report for volatile organic compounds in sample AE11905 analyzed on May 22, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.994
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.
7 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000083681
Laboratory report for volatile organic compounds in sample AE12531 analyzed on May 24, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000083564
Laboratory report for volatile organic compounds in sample AE12279 analyzed on May 23, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.993
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 · similarity 0.992
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_000019232
Single-page environmental protection department record from February 4, 2002 regarding WTC site activities.
Filed in the same folder
NYC-WTC_000019326
Fragmented document page from DEP Box 17 folder dated early February 2002 containing illegible text and sample identifiers.
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Laboratory results for volatile organic compounds in sample AE02089 analyzed on February 7, 2002.
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Laboratory results for volatile organic compounds in sample AE02575 analyzed on February 8, 2002.
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Laboratory report listing VOC analysis results for sample AD24483 from Site 524 collected and processed in October 2001.
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