Laboratory report documenting GCMS analysis of sample AD24134 conducted on October 29, 2001, noting unknown compounds.
NYC-WTC_000067922–000067935Folder label: “GCMS Scan X 10/5/01 An 10/25/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : Cs\HPCHEM\1\DATA\OCT2501\24134.D Vial: 15 Acq On : 26 Oct 2001 2:22 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\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.72 1.07 ug/1 171161 1,4-Dichlorobenzene-d4 11.73 Hit# Of 5 Teiifeative ID MW MolPorm CAS# Qual 1 2-Pentanonp< 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 42 2 Propaneethoxy-2-methyl- 102 C6H14O 000627-02-1 9 3 Acetongr 58 C3H6O 000067-64-1 9 4 3-Hydroxy-2-pentanone___________ 102 C5H10O2 003142-66-3 9 Abundance Scan 292 (7.721 min): 24134.D (-) m/z 42.95 100.00% 4)3
59 5000
101 T 7.40 7.60 7.80 8.00 ,38 I 83 I ■ ' ’ ' I ‘ ' I ‘ I • ‘ ' I I ' ' ‘ ‘ I m/z 59.05 54.44% Ti/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64275:2-Pentanone, 4-hydroxy-4-methyI- 43
5000 59 7.40 7.60 7.80 8.00 m/z 100.95 20747% 15 31I 101 I I I I • ■'I I I 53 nZz-> 10^ 20 30 n-+ ' I ' ' ' ' I ' ' ' ‘ I ' 40 50 60 70 80 90 100 110 ^bundance #1772: Propane, 1-ethoxy-2-tne8iyl- 31 5)9 ... I.... 11 I 7.40 7.60 7.80 8.00 5000 m/z 58.05 18.66%
■nZz-> Abundance 10 20 I 30 40
43 50 60 #62326: Acetone 70 73 102 t I • • ■ ■ I ■ • ■ ■ I I • • ■ I 80 90 IO) 110
7.40 "m/z 7.60 41.05 L 7.80 8.00 6.62% T
5000 58
- -------- . , .^.,,.1 •nfe-> 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00
24134.D NP101901.M Mon Oct 29 09:33:53 2001 Page 4
NYC-WTC_000067933
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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_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_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_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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067826
Laboratory report documenting GCMS analysis of sample AD24047 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_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_000067880
Laboratory report documenting GCMS analysis of sample AD24051 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_000067796
Laboratory report documenting GCMS analysis of sample AD23998 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_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 0.999
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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067481
DEP lab report for GCMS analysis of sample AD23902 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_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 0.999
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000067735
Record of a GCMS scan conducted at the World Trade Center site in late October 2001.
Filed in the same folder
NYC-WTC_000067736
Header page from a GCMS scan batch dated October 5, 2001, associated with DEP laboratory operations.
Filed in the same folder
NYC-WTC_000067739
Calibration data sheet listing surrogate compounds and retention times for GC/MS instrument used in TCLP testing on October 25, 2001.
Filed in the same folder
NYC-WTC_000067752
Laboratory report documenting GCMS analysis of sample AD23995 conducted on October 29, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000067767
Laboratory report documenting GCMS analysis of sample AD23996 conducted on October 29, 2001, noting unknown compounds.
Filed in the same folder