Laboratory report documenting GCMS analysis of sample AD24237 conducted on November 5, 2001, noting unknown compounds.
NYC-WTC_000068085–000068100Folder 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 Pile : C:\HPCHEM\1\DATA\NOV0101\24236.D Vial: 3 Acq On : 1 Nov 2001 2:01 pm Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplrt 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-Hexanone Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 6.42 0.88 ug/1 145728 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Hexanone 100 C6H12O 000591-78-6 91 2 2-Hexanon^ 4-hydroxy-5-methyl-3-pr 172 C10H20O21 061141-74-0 59 3 Methyl I^butyl Ketone 100 C6H12O 000108-10-1 58 4 Propana/ 58 C3H6O 000123-38-6 47 Abundance Scan 150 (6.425 min): 24236.D (-) m/z 42.95 100.00% 4b 58 5000
T -tyrTTpT-rTTj4vrrjTTTTp-rTT{TTTTyTTTp-TTTT|T^^ 6.00 m/z 6.20 58.00 6.40 660 6.80 55.83% Tife-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63386:2-Hexanone 43
5000 58 I ' “I 6.00 6.20 6.40 6.60 6.80 29 m/z 41.05 16.53% 71 85 100 :• ■t" Tlfe-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1001(g Abundance #15807:2-Hexanone, 4-hydroxy-5-methyl-3-propyI- 4)3
6,00 6.20 6.40 6.60 6.80 5000 Wz 57700 15.25% 58 27
r il ? ^9° ' I “'' I' ‘" I' I'' I' ‘" I" " 111 ‘' 1"' ‘I “ " I" " 1' I" " r "' I''" I Tlfe-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63350: Methyl Isobutyl Ketone 4|3 6.00 6.20 6.40 6.60 6.80 m/z 100.0011.27% 5000 58
27 85 100 II, .67 I I ' I “ ‘' I'''' I " " I"' 11'"' I" " I" " I' " I" " I''" I" " 1 ‘' I ■"' I"'' 1" " I"'' H ' 1'" " I T-T-rT-ry-r-rT-T-T-T-TT--r^^ Tlfe-> ^^ 30 35 40 4BM KOTK70re80^M^1M1M 6.00 6.20 6.40 6.60 6.80
24236.D NP103001.M Fri Nov 02 11:48:27 2001 Page 2 NYC-WTC_000068094
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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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068070
Laboratory report documenting GCMS analysis of sample AD24236 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_000068022
Laboratory report documenting GCMS analysis of sample AD24218 conducted on November 6, 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_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_000068055
Laboratory report documenting GCMS analysis of sample AD24220 conducted on November 6, 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_000068240
Laboratory report documenting GCMS analysis of environmental sample AD24334 with detection of 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_000068572
Laboratory report documenting GCMS analysis of sample AD24487 conducted on November 13, 2001, identifying 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_000068748
Gas chromatography-mass spectrometry analysis of sample AD24482 completed November 13, 2001, identifying other unknown compounds with violations referenced in comments.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068634
Laboratory report documenting GCMS analysis of sample AD24492 conducted on November 13, 2001, identifying 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_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 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068447
Laboratory report documenting GCMS analysis of sample AD24473 conducted on November 9, 2001, identifying 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_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