Laboratory report documenting GC/MS analysis of sample AD23797 conducted on November 1, 2001, identifying unknown compounds.
NYC-WTC_000089446–000089460Folder label: “GC/MS Scan 10/1/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\OCT3001\23797.D Vial: 17 Acq On : 31 Oct 2001 6:07 am 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\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to,ISTD R.T. 7.70 1.42 ug/1 211073 1,4-Dichlqrobenzene-d4 11.71 Hit# Of 5 Tjgntative ID MW MolForm CAS# Qual
1 2-Pentanone, 4-hydroxy-4-methyl- 116 ■C6Hi2O2 - 000123-42-2 56 2 tert-Butyi Hydroperoxide 90 C4H10O2 000075-91-2 25 - 3 5-Hexeu^2 -one 98 C6HT0O 000109-49-9 9 4 3-Hyq/oxy-2-pentanone 102 G5H10O2 003142-66-3 9 Abundance4 Scan 289 (7.695 min): 23797. D (-) m/z 43760 100.00%! 4b I 59 5000
101 J 83 7.40 7.60 7.80 8.00 ............................ .?iii 69 I I •'■ ■ ■ I ■ ■ ■ I I I ' ■ ■ I m/z 59.05 50.93% Ti/k-> 10 20 30 40 50 60 80 "to 90 100 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 4b
5000- ' ' ' I ' ' ' ' I ' ' ' ' I rI . , 59 7.40 7.60 7.80 8.00 m/z 100.95 22.17% 27 I I 83 n-*- iVz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance__________________ #922: tert-Butyl Hydroperoxide 5b 43 '! ................. .................................. 7.40 7.60 7.80 8.00 5000 m/z 58.05 16.04%
p ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I TlZz-> 10 20 30 40 60 70 80 90 100 110 Abundance #63205:5-Hexen-2-one J-.4'0 —7.60 J-T.SO lie'Ooi m/z 41.05 7.86%
553
' I 10 15 I 27 I ' ’ ’ ' I ’ ' ' ‘”1 20 30 ' ’ 38 , ' ' 1 40 50 . I 55
‘ I ' ' 50 ' ' I ‘ 60 ' I ' ' ' ' I ' ' ' ' I 70 80 53 90 100 110 '7.40' '7.6O I-'7.8o‘
23797.D NP103001.M Thu Nov 01 12:04:07 2001 Page 5
NYC-WTC_000089458
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NYC-WTC_000089461
Laboratory report documenting GC/MS analysis of sample AD23833 conducted on November 1, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089203
Laboratory record for sample AD23719 showing detection of unknown compounds on October 17, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089115
Laboratory record for sample AD23656 showing detection of unknown compounds on October 16, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088504
Laboratory report documenting GC/MS analysis of environmental sample AD23325 conducted on October 16, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089087
Laboratory record for sample AD23654 showing detection of unknown compounds on October 16, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089130
Laboratory record for sample AD23697 showing detection of unknown compounds on October 16, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067796
Laboratory report documenting GCMS analysis of sample AD23998 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067675
DEP lab report for GCMS analysis of sample AD23948 conducted on October 25, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · 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 non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067752
Laboratory report documenting GCMS analysis of sample AD23995 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.998
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 non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067635
DEP lab report for GCMS analysis of sample AD23915 conducted on October 25, 2001, noting 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_000089273
Gas chromatography-mass spectrometry scan results recorded on October 1, 2001 for environmental samples.
Filed in the same folder
NYC-WTC_000089274
Detailed GC/MS calibration report for October 1, 2001, including peak data and method parameters.
Filed in the same folder
NYC-WTC_000089278
GC/MS calibration table listing compounds like 1,4-Dichlorobenzene-d4 and Naphthalene-d8 from October 2001.
Filed in the same folder
NYC-WTC_000089299
Laboratory record for sample AD23798 showing detection of unknown compounds on November 1, 2001.
Filed in the same folder
NYC-WTC_000089311
Laboratory report documenting GC/MS analysis of sample AD23799 conducted on November 1, 2001, identifying unknown compounds.
Filed in the same folder