DEP lab report for GCMS analysis of sample AD23947 conducted on October 25, 2001, noting unknown compounds.
NYC-WTC_000067651–000067674Folder label: “GCMS Scan X 10/4/01 An 10/18/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File s C:\HPCHEM\1\DATA\OCT2301\23915.D Vial: 19 Acq On : 24 Oct 2001 5:24 am Operator: 209 GALOS San^le : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 3-Hexanone Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 6.34 0.48 ug/1 74570 1,4-Dichlorobenzene-d4 11.74 Hit# of 5 ■entative ID MW MolForm CAS# Qual 1 3-HexanoXe 100 C6H120 000589-38-8 90 2 3-Hexaj2one, 4-ethyl- 128 C8H16O 006137-12-8 59 3 3-Pentanone, 2-methyl- 100 C6H120 000565-69-5 49 4 ButXne, 2,2-dimethyl- 86 C6H14 000075-83-2 42 Abundance Scan 142 (6.344 min): 23915.D (-) m/z 43.05 100.00% 43 57 71 5000 100 ____ * 1 ‘ ‘ I • * ’ ' 1 ‘ * I 6.00 6.20 6.40 6.60 107 149 I tT-rpVH-p-r-r-r-[ I ' ‘ ' I ''1 * m/z 57700 88.23% Tife-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #1528:3-Hexanone 43 57
29 71 5000 6.00 6.^ " " geo " *' 100 m/z 71.00 64.32%
Hnrr+ ' I' ''I I ‘ ,, l....... I I'l H I I I I I i66"ii6”i»"i^"i46"i» uv nZz-> 20 30 40 50 60 70 80 90 Abundance #5043:3-Hexanone, 4-ethyl- 43 57 71 29 6.00 6.20 6.40 6.60 5000 m/z 100.05 33.65%
99 128 v|l|..... ’nk-> M M ' 40' ' 90 60 70 80 90 100 110 120 130 140 150 Abundance #63398:3-Pentanone, 2-methyl- ‘ ‘ 1 ‘ ‘ ‘ ‘ p ' ' I ' ' ' ' I ■ ‘ ‘ I 5l7 6.00 6.20 6.40 6.60 43 “m/z 41.05 25770% 5000 100 71
• I ‘‘' I'' ■' 11 I'' ■ I ■ ‘ I • I' I 85 ■ I • ‘ • I' ■ ‘ ■ 1' I ‘ ’ I nfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 6.00 6.20 6.40 6.60
23915.D NP101901.M Thu Oct 25 12:11:52 2001 Page 2
NYC-WTC_000067663
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000068101
Laboratory report documenting GCMS analysis of sample AD24238 conducted on November 5, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068003
Laboratory report documenting GCMS analysis of sample AD24217 conducted on November 6, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067752
Laboratory report documenting GCMS analysis of sample AD23995 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067767
Laboratory report documenting GCMS analysis of sample AD23996 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068037
Laboratory report documenting GCMS analysis of sample AD24219 conducted on November 6, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067439
DEP lab report for GCMS analysis of sample AD23844 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067782
Laboratory report documenting GCMS analysis of sample AD23997 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089185
Laboratory record for sample AD23718 showing detection of unknown compounds on October 17, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086913
Laboratory results for sample AD22544 indicating other unknown compounds detected via GC/MS on September 27, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089059
Laboratory report documenting GC/MS analysis of sample AD23651 conducted on October 16, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087163
Laboratory report documenting GC/MS analysis of sample AD22578 conducted on October 10-11, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089446
Laboratory report documenting GC/MS analysis of sample AD23797 conducted on November 1, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.990
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_000067619
Record of a GCMS scan conducted at the World Trade Center site in early November 2001.
Filed in the same folder
NYC-WTC_000067620
Header page from a GCMS scan batch dated October 4, 2001, associated with DEP laboratory operations.
Filed in the same folder
NYC-WTC_000067623
DEP lab report for GCMS analysis of sample AD23914 conducted on October 25, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000067635
DEP lab report for GCMS analysis of sample AD23915 conducted on October 25, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000067675
DEP lab report for GCMS analysis of sample AD23948 conducted on October 25, 2001, noting unknown compounds.
Filed in the same folder