Laboratory report documenting GCMS analysis of sample AD24947 conducted on November 19, 2001, noting unknown compounds.
NYC-WTC_000069095–000069105Folder label: “GCMS Scan X 10/18/01 An 11/6/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV0601\24947.D Vial: 15 Acq On : 7 Nov 2001 2:25 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\NP103001.M (RTE Integrator) Title ; 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.70 1.08 ug/1 200841 1,4-Dichlorobenzene-d4 11.71 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanoney^-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 72 2 Morpholine/ 4-methyl- 101 C5H11N0 000109-02-4 9 3 Acetone Z 58 C3H6O 000067-64-1 9 4 5-HexenY2-one 98 C6H10O 000109-49-9 9 Abundance T Scan 289 (7.696 min): 24947.D (-) m/z 42.9^100.00% 43
5000 59
101 ill 83 ,. ...................................... ........ :^7 “a “ S T-r+I’ I ‘ ‘ ' 1 '• 100 1^ ' 1^ '' iro ' ITO ' 260^ m/z 59.05 48.06% ■nfe-* 60 TO Abundance #64274:2-Pentanone, 4-hydroxy-4-tnethyl- 43
5000 59 7.40 7.60 7.80 8.00 m/z 101.05 21.35% 27 I 00 101 I I ■-r* 20 40 60 TO 100 120 140 160 180 Abundance #1640: Morpholine. 4-methyi- 43
7.40 7.60 7.80 8.00 5000 m/z 58.05 16.99% 101 71 I 56 J ' I" ' ' ' I ' • ’' ‘ I ' ' ' ' I ■ ■ ■ ' I ■ ' ' ‘ I ' ■ ‘ ■ I ' ■ ' ' I ' • ' ' I ' nlz-> 20 40 60 TO 100 120 140 160 180 200 Abundance #94: Acetone 43 7.^ 7.TO 8W “m/z 41.05 7.95% 5000 15 58 27 .1 il. . ■ ‘ I ' ‘ ‘ ‘ I ■nfe-* 20 40. 60 TO 100 120 140 160 180 200 ' '7.46' 7.ot' Zm' 8W
24947.D NP103001.M Fri Nov 16 15:00:44 2001 Page 1
NYC-WTC_000069103
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NYC-WTC_000068518
Laboratory report documenting GCMS analysis of sample AD24479 conducted on November 14, 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_000069084
Laboratory report documenting GCMS analysis of sample AD24946 conducted on November 19, 2001, noting 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_000068507
Laboratory report documenting GCMS analysis of sample AD24478 conducted on November 14, 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_000069106
Laboratory report documenting GCMS analysis of sample AD24948 conducted on November 19, 2001, noting 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_000069117
Laboratory report documenting GCMS analysis of sample AD24949 conducted on November 19, 2001, noting 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_000069073
Laboratory report documenting GCMS analysis of sample AD24945 conducted on November 19, 2001, noting 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_000069256
Laboratory report documenting GCMS analysis of sample AD25041 conducted on November 19, 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_000069040
Laboratory report documenting GCMS analysis of sample AD24880 conducted on November 19, 2001, noting 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_000069767
Gas chromatography-mass spectrometry analytical results for sample AD25601 analyzed on November 28, 2001, identifying other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068485
Laboratory report documenting GCMS analysis of sample AD24476 conducted on November 14, 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_000069334
Laboratory report documenting GC/MS analysis of sample AD25048 conducted on November 27, 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_000068303
Laboratory report documenting GCMS analysis of environmental sample AD24398 with detection of unknown compounds.
1 shared non-person entities · 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_000069027
Record of a GCMS scan conducted at the World Trade Center site in mid-November 2001.
Filed in the same folder
NYC-WTC_000069028
Fragmented document from DEP Box 60 containing unreadable text and sample identifiers, dated November 2001.
Filed in the same folder
NYC-WTC_000069030
Calibration record for GC/MS instrument using TCLP method, listing standard compounds and response data from November 6, 2001.
Filed in the same folder
NYC-WTC_000069040
Laboratory report documenting GCMS analysis of sample AD24880 conducted on November 19, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000069051
Laboratory report documenting GCMS analysis of sample AD24881 conducted on November 19, 2001, noting unknown compounds.
Filed in the same folder