Laboratory report documenting GCMS analysis of sample AD24289 conducted on November 5, 2001, noting unknown compounds.
NYC-WTC_000068145–000068157Folder label: “GCMS Scan X 10/10/01 An 11/1/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT3101\24288.D Vial: 9 Acq On : 31 Oct 2001 11:55 pm Operator: 209 GALOS San^jle : gc/ras unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L Peak Number 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.70 0.90 ug/1 115822 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 'entative ID MW MolForm CAS# Qual 1 2-PentanQzIe, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 39 2 4-Hydro^-3-hexanone 116 C6H12O2 004984-85-4 23 3 5-Hex^2-one 98 C6H10O 000109-49-9 9 4 Oxir^e, [ (1-methylethoxy)methyl] - 116 C6H12Q2 004016-14-2 9 Mwdance Sran 289 (7.699min): 24288.D (-) m/z 42.95 100.00% 40
59 5000 101 ' 7.^' 7,^ 8.ro •nfe-> 10 20 30 40 4Mb 50 60 ' I ■ ' ' ' I 70 80 . I I . . . I I . I 1 . I 1 I 1 I I 1 90 100 110 120 m/z 59.05 55.70% Abundance #3245; 2-Pentanotw, 4-hydroxy-4-methyl- 4)3
5000 59 7.40 7.60 7.80 8.00 m/z 100.95 30.06% 31 83 101 I,, I I I , I , , , , ,1,^1’ I , I , I 73 TiZz-> 10 20 30 40 50 60 70 80 90 100 110 120 ^bundanc8 #3241:4-Hydroxy-3-hexanone 50 ■ ■ I 'l I I . . I J. I I I ■ . ■ .
31 7.40 7.60 7.80 8.00 5000 m/z 58.05 16.48%
I 45 87 116 ' I ' ' ‘ ' 1 ■ ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' Tife-> 10 20 30 40 50 60 70 80 90 100110120 Abundance #63205:5-Hexen-2-one 43 ' 7.^ 7.^ 7.80 8.^' ' m/z 41.05 8.43% 5000
55 .1 83 98 ' I ■ ‘ ‘ I ' ' ■ ■ I ■ ‘ ■ 1 ' ‘ ■ 1 ' ' ■ ■ I ' ' ■ ■ I ' ‘ ' I ' I ‘ ' I 1 ' • • ' I ■ ' ‘ ■ I ' Tlfe-> 10 20 30 40 50 60 70 80 90 100 110 120 7.40 7.60 7.80 8.00
24288.D NP103001.M Fri Nov 02 12:00:46 2001 Page 2
NYC-WTC_000068154
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000068185
Laboratory report documenting GCMS analysis of sample AD24292 conducted on November 5, 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_000068158
Laboratory report documenting GCMS analysis of sample AD24290 conducted on November 5, 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_000068131
Laboratory report documenting GCMS analysis of sample AD24288 conducted on November 5, 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_000068171
Laboratory report documenting GCMS analysis of sample AD24291 conducted on November 5, 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_000068117
Laboratory report documenting GCMS analysis of sample AD24287 conducted on November 5, 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_000068198
Laboratory report documenting GCMS analysis of sample AD24293 conducted on November 7, 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_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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067855
Laboratory report documenting GCMS analysis of sample AD24049 conducted on October 29, 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_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_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_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 ↗NYC-WTC_000089299
Laboratory record for sample AD23798 showing detection of unknown compounds on November 1, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000067974
Record of a GCMS scan conducted at the World Trade Center site in early November 2001.
Filed in the same folder
NYC-WTC_000067975
Laboratory report documenting GCMS analysis of sample AD24215 conducted on November 6, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000067979
Calibration data table for GCMS TCLP analysis listing surrogate compounds and response factors from November 2, 2001.
Filed in the same folder
NYC-WTC_000067990
Laboratory report documenting GCMS analysis of sample AD24216 conducted on November 6, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000068003
Laboratory report documenting GCMS analysis of sample AD24217 conducted on November 6, 2001, noting unknown compounds.
Filed in the same folder