DEP lab report for GCMS analysis of sample AD23900 conducted on October 23, 2001, noting unknown compounds.
NYC-WTC_000067453–000067466Folder label: “GCMS Scan X 10/2/01 An 10/17/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Confound Report Data File : C:\HPCHEM\1\DATA\OCT1701\23900.D Vial: 5 Acq On : 17 Oct 2001 5:12 pm Operator: 209 GALOS San^le : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.75 1.25 ug/1 111474 l,4-Dichlorobenzene-d4 11.77 Hit# of 5 ntative ID MW MolForm CAS# Qual 1 2-Pent e, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 45 2 Aceton 58 C3H6O 000067-64-1 12 3 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 4 Moypholine, 4-methyl-___________ 101 C5H11NO 000109-02-4 9 abundance Scan 296 (7.755 min): 23900.D (-) m/z 43.00 100.00% 4)3
59 5000
101 i I I . I r. . . , . 740 760 7.80 8.00
Tlfe-> 10 20 30 40 + 50 60 70 80 83 i-j-k-v. . , I I I . I , 90 4 100 110 m/^ 59.05 52.58% <\bundance #84274:2-Pentanone, 4-hydroxy-4-methyl- 40
5000 59 7.40 7.60 7.80 ' ioO ‘ ' m/z 58.0,5 18.03% 27 101 83
I .............................. I I nfe-> 10 20 30 40 50 60 70 ■ 80 90 100 110 Abundance #62322: Acetone 40
7.40 7.0) 7.80 8.00 5000 m/z 100.95 17.99% 58 27 ■'l-l'' ■ ' I
JU™ I ‘ ‘ ‘ 1 ' ‘ ’ I * ‘ ‘ * I ' ' ' ‘ ‘ * * 1 ' nZz-> 10 20 30 40 50 70 80 90 100 110 Abundance #1691:3-Hydroxy-2-pentanone 31 59 7.60 7.80 8.00 m/F^ 41.05 6.47%
'n&-> 5000
10 15 , . I...... Il....... I , 20 30 40 45
50 , ' 1 ' ‘ 60 66 73 ‘ 1 • ‘ 70 ‘ I ‘ 80 84 ‘ I 90 102 100 110 7.40 7.60 L ;7.80 8.00
23900.D NP101901.M Tue Oct 23 12:46:18 2001 Page 4
NYC-WTC_000067464
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000067782
Laboratory report documenting GCMS analysis of sample AD23997 conducted on October 29, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067840
Gas chromatography-mass spectrometry analysis of environmental sample AD24048 conducted on October 29, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067467
DEP lab report for GCMS analysis of sample AD23901 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067908
Laboratory report documenting GCMS analysis of sample AD24133 conducted on October 29, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067508
DEP lab report for GCMS analysis of sample AD23904 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067922
Laboratory report documenting GCMS analysis of sample AD24134 conducted on October 29, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067522
DEP lab report for GCMS analysis of sample AD23905 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067880
Laboratory report documenting GCMS analysis of sample AD24051 conducted on October 29, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067894
Laboratory report documenting GCMS analysis of sample AD24052 conducted on October 29, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067705
DEP lab report for GCMS analysis of sample AD23994 conducted on October 25, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067811
Laboratory report documenting GCMS analysis of sample AD24046 conducted on October 29, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067481
DEP lab report for GCMS analysis of sample AD23902 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000067405
Record of a GCMS scan conducted at the World Trade Center site between October and November 2001.
Filed in the same folder
NYC-WTC_000067406
Gas chromatography-mass spectrometry analysis of sample AD22558 started October 1, 2001, identifying other unknown compounds.
Filed in the same folder
NYC-WTC_000067425
Log sheet recording liquid-liquid extraction parameters and sample processing details for October and November 2001.
Filed in the same folder
NYC-WTC_000067428
Laboratory report detailing GCMS analysis of sample AD22558 conducted on October 1, 2001.
Filed in the same folder
NYC-WTC_000067439
DEP lab report for GCMS analysis of sample AD23844 conducted on October 23, 2001, noting unknown compounds.
Filed in the same folder