DEP lab report for GCMS analysis of sample AD23913 conducted on October 23, 2001, noting unknown compounds.
NYC-WTC_000067601–000067618Folder label: “GCMS Scan X 10/2/01 An 10/17/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1801\23913.D vial: 6 Acq On : 18 Oct 2001 9:05 pm Operator: 209 GALOS Sample : 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 1 2-Hexanone Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 6.49 0.8^ ug/1 80333 1,4-Dichlorobenzene-d4 11.77 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Hexanone 100 C6H12O 000591-78-6 91 2 2-Hexanone, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 83 3 Oxirai , 2-methyl-2-(1-methylethyl) 100 C6H12O 072221-03-5 59 4 Methy Isobutyl Ketone 100 C6H12O 000108-10-1 52 Abundance j Scan 158 (6.489 min): 23913.D (-) m/z 42.95 100.00% 43
58 5000
100 6.^ 'e.^' '6.6o' 6.80 85
n/z-> 20 30 40 » ,1,60 70 80 90 100 110 120 130 140 71I I m/z 58.05 52.50% Abundance #1556:2-Hexanone 43
58 5000 I r. . I 6.20 6.40 6.60 6.80 m/z sYToo 16.41% 27 71I 85 100 I 1
nZz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #11968:2-Hexanone, 4-hydroxy-3-propyl- 43 58 6.40 6.60 6.80 5000 29 m/z 41.0.0 16.02%
' I'''' I ‘'''ll ,1 T-p-rV 71 I T*" 86 ryTr-rVnrp-TTT-fT-TTT-TT-rT-T^^ 140 'T»/z-> 20 30 40 50 60 70 80 90 100 110 120 130 w Abundance #1530: Oxirane. 2-methyl-2-(1-methytethyl)- 43 6.20 6.40 6,60 6.80 58 m/z 100.05 12737% 5000 71 30 85 100 A ‘ I''' ‘ I'''' H 20 30 40 50 a)'' ' 'sb' " w imiioiIoimTJo^ 1 ’ ' ’ ' I ’ ‘ ' 'e.^' 6.40 ' I ‘ * 6.60 6.80
23913.D NP101901.M Tue Oct 23 14:34:35 2001 Page 1
NYC-WTC_000067615
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NYC-WTC_000067535
DEP lab report for GCMS analysis of sample AD23906 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067453
DEP lab report for GCMS analysis of sample AD23900 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067495
DEP lab report for GCMS analysis of sample AD23903 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067782
Laboratory report documenting GCMS analysis of sample AD23997 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087417
Laboratory report documenting GC/MS analysis of sample AD22773 conducted on October 11, 2001, noting other unknown compounds.
1 shared non-person entities · 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_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