Laboratory report documenting GCMS analysis of sample AD24878 conducted on November 19, 2001, noting unknown compounds.
NYC-WTC_000069003–000069014Folder label: “GCMS Scan X 10/17/01 An 11/6/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Conipound Report Data File : C:\HPCHEM\1\DATA\NOV0501\24878.D Vial: 24 Acq On : 6 Nov 2001 11:22 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-Hexanone Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 6.42 0.51 ug/1 83741 1,4-Dichlorobenzene-d4 11.71 Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 2-Hexanone X 100 C6H12O 000591-78-6 91 2 Oxirane, 2^ethyl-2- (1-methylethyl) 100 C6H12O 072221-03-5 86 3 2-Hexanejne, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 64 4 Methyl Isobutyl Ketone_____________ 100 C6H12O 000108-10-1 58 Abundance/ Scan 149 (6.416 min): 24878.D (-) m/z 427^5 100.00%! 43
58 5000
85 100 6.bo' 6.^' 6.46' 6.^' 'aro' 71
nZz-> 20 30 40 I) 51 +n-rfr 50 60 70 I. 80 I. ‘‘ I ‘ 90 ioo iio w w' i-io m/z 58.05 64.86% Abundance #1556:2-Hexanone 43
58 5000 I . n . 1 I t I . I . . J , , I .''j-rn 6.00 6.20 6.40 6.60 6.80 m/z 57.00 19.66% 27 71 85 100 I nfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #1530; Oxirane, 2-methyl-2-(1-methylethyl)- 40 58 6.00 6.20 6.^ 6.^ 6.^
5000 “mTz 41.00 18.28% 71 30 85 100 11 ■ ■ • ■ 111 ■ ■ 11 I,,,, I-.-,..,., I' ■ ■ ■ I......... ■ 'i ' ' * • 1 ' nfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #11968; 2-Hexanone. 4-hydroxy-3-propyi- 43 6.00 ' 6.^' ' 6.^ m/z 100.05 13.97% 58 5000 29
. 11 ■.. I.... 11... I. J. 71 I 85 100 ,1,, I,,,, , I,,,, I.......,, 140 nfe-> 20 30 40 50 60 70 80 90 100 110 120 130 TSo 6.00 6.20 6.40 6.60 6.80
24878.D NP103001.M Mon Nov 19 09:55:28 2001 Page 1
NYC-WTC_000069011
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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_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_000069015
Laboratory report documenting GCMS analysis of sample AD24879 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_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_000068672
Laboratory report documenting GCMS analysis of sample AD24641 with detection of unknown compounds on November 13, 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_000068825
Laboratory report documenting GCMS analysis of sample AD24697 with detection of 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_000068610
Laboratory report documenting GCMS analysis of sample AD24490 conducted on November 13, 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_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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068954
Laboratory report documenting GCMS analysis of sample A024874 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_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_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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068799
Laboratory report documenting GCMS analysis of sample AD24486 identifying unknown compounds on November 13, 2001.
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