Laboratory report documenting GCMS analysis of sample AD24877 conducted on November 19, 2001, noting unknown compounds.
NYC-WTC_000068991–000069002Folder 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\24877.D Vial: 4 Acq On : 6 Nov 2001 3:43 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 1 R.T. EstConc Area Relative to ISTD R.T. 6.44 0.56 ug/1 108831 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Hexano: 100 C6H12O 000591-78-6 91 2 2-Hex. ne, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 64 3 Oxira fe, 2-methyl-2-(1-methylethyl) 100 C6H12O 072221-03-5 50 4 Meth/1 Isobutyl Ketone 100 C6H12O 000108-10-1 50 Abundance Scan 152 (6.436 min): 24877.D (-) m/z 42795 100.00% 4(3
58 5000
71 100 6.00 6.20 6.40 6.60 6.80 7 77 I nfe-> ............... ■ I ‘‘' 1‘'T' 20 30 40 «?Ur 50 60 70 80 90 WOt1OW13014O “mTz 58.05 52.25% ^bundance #63387:2-Hexanone 43
58 5000 rrTr-r-r-|-r-r-f*YT-r-7^^=V^ 6.00 6.20 6.40 6.60 6.80 100 ~m7z 41705 19.03% 71 85 1 I ' I' ‘ ‘ 1 '' '' I ‘ ‘ ‘' I ‘ nfe-> 20 30 40 50 60 70 80 Miroi101»130140 Abundance #11968:2-Hexanone, 4-hydroxy-3-propyl- 43
58 6.00 6.20 6.40 6.60 6.80 5000 29 “mTz 57700 15.46%
' I ‘ '' ' I' ‘ ‘ . I I J 71 I “P’ ? J” , 140 Ti/z-> 20 30 40 50 60 70 80 90 100 110 120 130 ^blB^dance #1530: Oxirane. 2-methyl-2-(1-methylethyl)- 4)3 6.00 6.20 6.40 6.60 6.80 58 11.84% 5000 71 86 100 'i ' ' ' ‘ P ,,, ,1,, I....... , , TiZz-> 20 30 40 60 70 80 90 100 110 120 130 140 6.00 6.20 6.40 6.60 6.80
24877.D NP103001.M Mon Nov 19 08:59:35 2001 Page 1
NYC-WTC_000068999
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NYC-WTC_000068931
Laboratory report documenting GCMS analysis of sample AD24872 identifying unknown compounds on November 19, 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_000069742
Laboratory report documenting GCMS analysis of sample AD25599 conducted on November 28, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
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 0.999
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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067950
Laboratory report documenting GCMS analysis of sample AD24214 conducted on November 1, 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_000068942
Laboratory report documenting GCMS analysis of sample AD24873 identifying unknown compounds on November 19, 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_000068967
Laboratory report documenting GCMS analysis of sample AD24875 identifying unknown compounds on November 19, 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_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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068853
Laboratory report documenting GCMS analysis of sample AD24698 identifying unknown compounds on November 19, 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_000068696
Laboratory report documenting GCMS analysis of sample AD24694 with detection of unknown compounds on November 13, 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_000068622
Laboratory report documenting GCMS analysis of sample AD24491 conducted on November 13, 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_000068907
Laboratory report documenting GCMS analysis of sample AD24731 identifying unknown compounds on November 19, 2001.
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_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