Laboratory report documenting GCMS analysis of sample AD24696 identifying unknown compounds on November 19, 2001.
NYC-WTC_000068838–000068852Folder 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 s C:\HPCHEM\1\DATA\NOV0501\24697.D Vial: 16 Acq On : 6 Nov 2001 2:35 am Operator: 209 GALOS Sample : gc/ras 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 2 2-Hexanone Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 6.42 0.90 ug/1 149599 1,4-Dichlorobenz ene-d4 11.71 Hit# of 5 'entative ID MW MolForm CAS# Qual 1 2-Hexanoiae 100 C6H12O 000591-78-6 91 2 2-Hexanone, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 83 3 Oxi ri , 2-methyl-2-(l-methylethyl) 100 C6H12O 072221-03-5 78 4 Meth 1 Isobutyl Ketone__________ 100 C6H12O 000108-10-1 58 Abundance' Scan 149 (6.416 min): 24697. D (-) m/z42.95 100.00% 43
58 5000
85 100 6.00 6.20 6.40 6.60 6.80 71 I, I m/z 58.00 60.36% ■ntz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #1556:2-Hexanone
58 5000 6.00 6.20 6.40 6.60 6.80 m/z 57.00 16.73% 27 85 100 ........ I L 71 I 20 30 40 50 60 70 80 90 io6"ii6"i»' 'w'iAo iKbundance #11968:2-Hexanone, 4-hydroxy-3-propyl- 43
58 6.00 6.20 6.40 6.60 6.80 5000 29 "inTz 41.05 16.72%
J. 71 I I’’ 85 100 , I, ,1,, I,, f, ,,,, I,,,, I,,,, I, 140 Ti/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #1530: Oxirane, 2-m8thyl-2-(1-m8thylethyl)- 4i3 6.00 6.20 6.40 6.60 6.80 58 m/z 100.0013.08% 5000 71 85 100 ''i'' I ‘ I''' ‘ 1 ‘‘ 1' Tl/z-> 20 30 40 50 60 70 80 90 ioo' iio "w "i^' i-io' 6.00 6.20 6.40 6.60 6.80
24697.D NP103001.M Tue Nov 13 12:05:35 2001 Page 2
NYC-WTC_000068847
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000068866
Laboratory report documenting GCMS analysis of sample AD24699 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_000068447
Laboratory report documenting GCMS analysis of sample AD24473 conducted on November 9, 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_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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069601
Laboratory report documenting GCMS analysis of sample AD25457 conducted on November 26, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067705
DEP lab report for GCMS analysis of sample AD23994 conducted on October 25, 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_000068763
Laboratory report documenting GCMS analysis of sample AD24483 identifying 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_000069587
Laboratory report documenting GCMS analysis of sample AD25377 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_000069790
Laboratory report documenting GCMS analysis of sample AD25603 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_000067840
Gas chromatography-mass spectrometry analysis of environmental sample AD24048 conducted on October 29, 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_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_000068748
Gas chromatography-mass spectrometry analysis of sample AD24482 completed November 13, 2001, identifying other unknown compounds with violations referenced in comments.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068880
Laboratory report documenting GCMS analysis of sample AD24700 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 ↗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_000068853
Laboratory report documenting GCMS analysis of sample AD24698 identifying unknown compounds on November 19, 2001.
Filed in the same folder