Laboratory report documenting GCMS analysis of sample AD24485 identifying unknown compounds on November 13, 2001.
NYC-WTC_000068788–000068798Folder label: “GCMS Scan X 10/15/01 A 11/3/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\NOV0201\24485.D Vial: 24 Acq On : 3 Nov 2001 1:22 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\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.70 0.60 ug/1 88694 1,4-Dichlorobenzene-d4 11.72
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone/ 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 40 2 Morpholine/ 4-methyl- 101 C5H11N0 000109-02-4 9 3 Acetone 58 C3H6O 000067-64-1 9 4 2-Propanone, 1-(1-methy1ethoxy)- 116 C6H12O2 042781-12-4 9 Abundance Scan 290 (7.704 min): 24485.D (-) m/z 42.95 lOOTOOl 4b
59 5000
101 '7.^' '7.^' kso' 8.00' I................................. 'I'l ............... ......................... ............ m7z 59705 57767% 10 20 30 40 50 60 70 80 90 100 110 Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- 4b
5000 59 7.40 7.60 7.80 8.00 m/z 101.05 27730%
TTfe-> 10 20 31
30 40 50 A 60 m “ .I 101 ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I 70 80 90 100 110 ......... 1^....... Abundance #1640; Morpholine, 4-methyl- 4b 7.40 7.60 7.80 8.00 5000 m/z 57.95 17.34% 101 ft 15 71 27 , I , 'I' I........ ' n "^1^' I " '-4....... . . . . I " " ........ n/2-> 10 20 30 40 50 60 70 80 90 100 110 ^bundance #94; Acetone 4b 7.40 7.60 7.80 8.00 m/z 42.05 7.84% 5000 15 58 27
n/z-> 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00
24485.D NP103001.M Fri Nov 09 13:16:23 2001 Page 1
NYC-WTC_000068796
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NYC-WTC_000068507
Laboratory report documenting GCMS analysis of sample AD24478 conducted on November 14, 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_000069182
Gas chromatography/mass spectrometry analysis of sample AD24980 conducted November 19, 2001, identifying other 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_000068474
Laboratory report documenting GCMS analysis of sample AD24475 conducted on November 14, 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_000068518
Laboratory report documenting GCMS analysis of sample AD24479 conducted on November 14, 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_000068303
Laboratory report documenting GCMS analysis of environmental sample AD24398 with detection of 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_000068485
Laboratory report documenting GCMS analysis of sample AD24476 conducted on November 14, 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_000069040
Laboratory report documenting GCMS analysis of sample AD24880 conducted on November 19, 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_000068325
Laboratory report documenting gas chromatography-mass spectrometry analysis of sample AD24400 conducted on November 5, 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_000069291
Laboratory report documenting GC/MS analysis of sample AD25043 conducted on November 27, 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_000068314
Gas chromatography-mass spectrometry analysis of sample AD24399 conducted November 5, 2001, detecting unknown organic 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_000068737
Laboratory report documenting GCMS analysis of sample AD24333 with detection of unknown compounds on November 27, 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_000069334
Laboratory report documenting GC/MS analysis of sample AD25048 conducted on November 27, 2001.
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_000068720
Record of a GCMS scan conducted at the World Trade Center site in mid-November 2001.
Filed in the same folder
NYC-WTC_000068721
Document page containing identification codes for GCMS scans conducted in November 2001 within DEP Box 60.
Filed in the same folder
NYC-WTC_000068724
Instrument data sheet containing operational parameters and sample details for GCMS analysis conducted on October 15, 2001.
Filed in the same folder
NYC-WTC_000068737
Laboratory report documenting GCMS analysis of sample AD24333 with detection of unknown compounds on November 27, 2001.
Filed in the same folder
NYC-WTC_000068748
Gas chromatography-mass spectrometry analysis of sample AD24482 completed November 13, 2001, identifying other unknown compounds with violations referenced in comments.
Filed in the same folder