DEP lab report for GCMS analysis of sample AD23994 conducted on October 25, 2001, noting unknown compounds.
NYC-WTC_000067705–000067719Folder label: “GCMS Scan X 10/4/01 An 10/18/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Confound Report Data File : C;\HPCHEM\1\DATA\OCT1701\23993.D Vial: 17 Acq On ; 18 Oct 2001 4:53 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\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L Peak Number 1 3-Hexanone Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 6.38 0.52 ug/1 47772 1,4-Dichlorobenzene-d4 11.76 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Hexanone 100 C6H12O 000589-38-8 91 2 Hexane< 3,3,4-trimethyl- 128 C9H20 016747-31-2 53 3 2,4-pentanedione 100 C5H8O2 000123-54-6 38 4 Bufe .ne, 2,2-dimethyl- 86 C6H14 000075-83-2 33 ^bundance Scan 146 (6.379 min): 23993.D (-) m/z 43700 100.00% 57
71 5000 100 ' I ' ' ‘ ' I ' ■ ' ■ ............................. I ■ 6.00 6.20 6.40 6,60 6.80 ...... ,1...,,.^., m/z 57700 89.31% Tife-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #1528:3-Hexanone 43 57
29 71 5000 6.00 6.20 6.40 6.60 6,80 100 m/z 71.00 60.55% I' I " I ' I ‘ '''I I ‘ ' I ' ‘ ‘ ' I ' ' ‘ ' I ' TiZz-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #5135; Hexane, 3,3,4-trimethyl- 43 57 71
6.00 6.20 6.40 6.60 6.80 5000 m/z 100.05 30.20% 27 99 (1 ft r-p +-r . ||................... T........ 118 , Ti&-> 20 30 40 50 60 76' " ‘ab" "do' " 166 " iw w ^bunctence #63324:2,4-Pentanedione 43 6.00 6.20 6.40 6.60 6.80 “mTz 41.05 28.50% 5000 85 100
27 58 72 ' I ' ‘ ‘ ' I' I I ' ' 1 ■ ' • • I I ‘ ‘ ' I ' nfe-> 20 30 40 50 60 70 80 90 100 110 120 6.66' ‘6.20* 6.^'
23993.D NP101901.M Wed Oct 24 11:23:17 2001 Page 1 NYC-WTC_0000677i'3
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000067720
Laboratory report documenting GCMS analysis of sample AD23993 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_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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067453
DEP lab report for GCMS analysis of sample AD23900 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067508
DEP lab report for GCMS analysis of sample AD23904 conducted on October 23, 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_000068838
Laboratory report documenting GCMS analysis of sample AD24696 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_000067908
Laboratory report documenting GCMS analysis of sample AD24133 conducted on October 29, 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_000067922
Laboratory report documenting GCMS analysis of sample AD24134 conducted on October 29, 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_000067894
Laboratory report documenting GCMS analysis of sample AD24052 conducted on October 29, 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_000067635
DEP lab report for GCMS analysis of sample AD23915 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_000067467
DEP lab report for GCMS analysis of sample AD23901 conducted on October 23, 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_000067675
DEP lab report for GCMS analysis of sample AD23948 conducted on October 25, 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_000067811
Laboratory report documenting GCMS analysis of sample AD24046 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 ↗No available related records indexed in this group.
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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_000067651
DEP lab report for GCMS analysis of sample AD23947 conducted on October 25, 2001, noting unknown compounds.
Filed in the same folder