Laboratory report documenting GCMS analysis of sample AD24290 conducted on November 5, 2001, noting unknown compounds.
NYC-WTC_000068158–000068170Folder label: “GCMS Scan X 10/10/01 An 11/1/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Confound Report Data File : C:\HPCHEM\1\DATA\OCT3101\24289.D Vial: 10 Acq On : 1 Nov 2001 12:54 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 Library : C:\DATABASE\NBS75K.L Peak Number 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.69 1.19 ug/1 166311 1,4-Dichlorobenzene-d4 11.72
Hit# of 5 :ntative ID MW MolForm CAS# Qual
1 2-Pentan0ne, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 38 2 3-Hydrp^^-2-pentanone 102 C5H10O2 003142-66-3 9 3 Morp^line, 4-methyl- 101 C5H11NO 000109-02-4 9 4 Ace^c acid, cyano-, 1,1-dimethylet 141 C7H11NO2i 001116-98-9 9 ^bundanc8 Scan 289 (7.695 min): 24289.D (-) Tm/z 42.95 100.00% 4(3
59 5000 101 ' 7.^ 7.60 7.80 8.00
Tlfe-> .............. I . , , ■ I , . .?,l, 10 20 30 40 50 ..Mr 60 70 80 90 100 110 m/z 59.05 50.38% Abundance #64274:2-Pentanone. 4-hydroxy-4-methyl- 4|3
5000 59 7.40 7.60 7.80 8.00 m/z 100.95i 24.63% 27
Tife-> 10 20 I I 30 «-r+ 40 5060 70 80 .... S-..... T.... 90 100 110 Abundance #1691:3-Hydroxy-2-pentanone 31 59
7.40 7OT ZOT 8.66 5000 m/z 58.05 18.52% 45 15 1 I ‘ ‘ ‘ I ‘ ‘ 1 ' I, I I ‘ 66 73 84_______ 102 ■ 1 > • ■ • 1 • • • ■ I ■ * I ■ I I > 1 • I > nte-> ' 'l'o' ’ ' ' 20 30 40 50 60 70 80 90 100 110 Abundance #1640: Morpholine, 4-methyl- , , I , , I , , , , 4(3 7.^ 7.60 7,80 8.00 m/z 41.00 7.64%
5000 101
, T Y,.,., 10 20 30 40 I 56 I ■ ■ 1 • • I • I • • 50 60 71 • ■ I'l ■ ■ • I • ■ ■ • I ■ • I I I 1 • ■ • I I
70 80 90 100 110 7407507^08^
24289.D NP103001.M Fri Nov 02 12:01:38 2001 Page 2
NYC-WTC_000068167
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NYC-WTC_000068145
Laboratory report documenting GCMS analysis of sample AD24289 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_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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068117
Laboratory report documenting GCMS analysis of sample AD24287 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_000068185
Laboratory report documenting GCMS analysis of sample AD24292 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_000068171
Laboratory report documenting GCMS analysis of sample AD24291 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_000068919
Laboratory report documenting GCMS analysis of sample AD24732 identifying unknown compounds on November 19, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068979
Gas chromatography-mass spectrometry analysis of sample AD24876 performed on 11/19/2001, identifying unknown compounds with analyst notes.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068544
Laboratory report documenting GCMS analysis of sample AD24481 conducted on November 14, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069234
Laboratory report documenting GCMS analysis of sample AD25039 conducted on November 19, 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_000068907
Laboratory report documenting GCMS analysis of sample AD24731 identifying unknown compounds on November 19, 2001.
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