Laboratory report documenting GCMS analysis of sample AD23998 conducted on October 29, 2001, noting unknown compounds.
NYC-WTC_000067796–000067810Folder 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 : C:\HPCHEM\1\DATA\OCT2501\23998.D Vial: 6 Acq On : 25 Oct 2001 5:35 pm 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 2 2-Hexanone Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 6.47 1.00 ug/1 204576 l,4-Dichlorobenzene-d4 11.74 Hit# of 5 'entative ID MW MolForm CAS# Qual 1 2-Hexanoni 100 C6H12O 000591-78-6 91 2 2-Hexanone, 4-hydroxy-5-methyl-3-pr 172 C10H20O2I 061141-74-0 83 3 2-Hexa me, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 83 4 Oxirap , 2-methyl-2-(1-methylethyl) 100 C6H12O 072221-03-5 64 Abundance / Scan 155 (6.468 min): 23998.D (-) m/z 42.95 100.00% 4)3
58 5000
71 85 100 6.20 6.40 6,60 6.80 I, 1 m/z 58.00 55.08% ■nfe-> 20 30 40 50 70 80 90 ioo' iio 'w' 'im' i-io Abundance #63384:2-Hexanone 43
5000 58 -rf*1-PTT-rT-m 6,20 6.40 6.60 6.80 29 m/z 41.05 17.02%
Abundance 2) 30 40 ux50 60 70 " M ' "90' iro' iio" w"i^' Tio #15807:2-Hexanone, 4-hyclrQxy-5-nnethyl-3-propyl- 4b 6,20 6,40 6,60 6.80 5000 m/z 57.00 15.30%
uu 58 27 72 4-n-p 1' 1' ‘' JI*''' I' ^9° ' I'''' I'''' I''' ' I'''' 1 ‘' I' mfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 ^bundance #11968:2-Hexanone, 4-hydroxy-3-propyl- 43 6,20 6.40 6,60 6.80 m/z 100.05 10.12% 58 5000 29
71 85 100 I'll. ' . I I ■ ■ . I I T-p-rr^ .......... ,,, m/z-> 20 30 40 50 eo^TOsoZSZjoo’'^ w w "i^ elo 6.40 6.60 6.80
23998.D NP101901.M Fri Oct 26 10:12:19 2001 Page 2
NYC-WTC_000067805
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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 0.999
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_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 ↗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 0.999
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_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_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_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_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_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_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_000089115
Laboratory record for sample AD23656 showing detection of unknown compounds on October 16, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.999
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_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