Laboratory report documenting GCMS analysis of sample AD24872 identifying unknown compounds on November 19, 2001.
NYC-WTC_000068931–000068941Folder label: “GCMS Scan X 10/17/01 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\24872.D Vial: 3 Acq On 6 Nov 2001 2:45 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\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Hexanone Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 6.43 0.49 ug/1 91603 1,4-Dichlorobenzene-d4 11.71 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 2-Hexanon^ 100 C6H120 000591-78-6 86 2 2-Hexanone, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 72 3 Methyl Zsobutyl Ketone 100 C6H12O 000108-10-1 64 4 Oxirane, 2-methyl-2-(1-methylethyl) 100 C6H12O 072221-03-5 56 'Abundance £ Scan 150 (6.425 min): 24872.D (-) m/z 42.95 100.00% 43
58 5000
I 71 85 ITO 6.00 AJ eio' ‘6.40' aro aro'' Wz 58.05 56.40% TiZz-> 20 30 40 TO TO 70 TO 90 100 110 120 1TO ITO Abundance #1556:2-Hexanone 43
58 5000 I . . I I I . . r1 I . . , , I , . . *, . 6.00 6.20 6.40 6.60 6.80 m7z 57.00 17.35% 27 I 1'1 J. I I . I J| I 4- .1, Tife-> 20 30 40 TO TO '70' TO 90 iro ii6 w 146 Abundance #11968:2-Hexanone, 4-hydroxy-3-propyl- 43
58 6.00 5000 29 "m/^ 41.05 14.61%
' I ' ‘ ‘ I '‘‘'ll J. 71 I T’" 85 100 111 ,1,, I 11 I ,) 11 I I 11 I I 111 1111 , 140 nZz-> 20 30 40 50 60 7080 90 100 110 120 130 140 ^bundance #63351: Methyl Isobutyl Ketone 43 6.00 R46 6.^ “mTz 42.15 10.38% 5000 58 85 100 72 I ' I' ‘ ' I ' ' ‘' I ' ' ‘ ‘ I ' nfe-> 20 30 40 TO TO 70 TO 90 ioo 'iio w''146 6.00' 'ejo' 6.^ 6.60 aro'
24872.D NP103001.M Fri Nov 16 11:55:32 2001 Page 1
NYC-WTC_000068939
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000068991
Laboratory report documenting GCMS analysis of sample AD24877 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_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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068366
Laboratory report documenting gas chromatography-mass spectrometry analysis of sample AD24430 conducted on November 7, 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_000067962
Laboratory report documenting GCMS analysis of sample AD24135 conducted on November 1, 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_000069139
Laboratory report documenting GCMS analysis of sample AO24982 conducted on November 19, 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_000069803
Laboratory report documenting GCMS analysis of sample AD25604 conducted on November 28, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069676
Laboratory report documenting GCMS analysis of sample AD25462 conducted on November 26, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068737
Laboratory report documenting GCMS analysis of sample AD24333 with detection of unknown compounds on November 27, 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_000070032
DEP laboratory report documenting GC/MS results for sample KD25735 analyzed on November 29, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068919
Laboratory report documenting GCMS analysis of sample AD24732 identifying unknown compounds on November 19, 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_000068979
Gas chromatography-mass spectrometry analysis of sample AD24876 performed on 11/19/2001, identifying unknown compounds with analyst notes.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000068811
Record of a GCMS scan conducted at the World Trade Center site in mid-November 2001.
Filed in the same folder
NYC-WTC_000068812
Document page containing identification codes for GCMS scans conducted in November 2001 within DEP Box 60.
Filed in the same folder
NYC-WTC_000068815
Calibration data sheet for GC/MS instrument listing standards like naphthalene-d8 used for testing on November 6, 2001.
Filed in the same folder
NYC-WTC_000068825
Laboratory report documenting GCMS analysis of sample AD24697 with detection of unknown compounds on November 19, 2001.
Filed in the same folder
NYC-WTC_000068838
Laboratory report documenting GCMS analysis of sample AD24696 identifying unknown compounds on November 19, 2001.
Filed in the same folder