Laboratory report documenting GCMS analysis of sample AD24293 conducted on November 7, 2001, noting unknown compounds.
NYC-WTC_000068213–000068223Folder 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 File : C:\HPCHEM\1\DATA\NOV0601\24293.D Vial: 1 Acq On : 6 Nov 2001 12:47 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 2 R.T. EstConc Area Relative to ISTD R.T. 7.70 0.47 ug/1 83321 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Penta: me, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 72 2 Acetic cid, 1,1-dimethylethyl este 116 C6H12O2 000540-88-5 33 3 3-Hyd: r5xy-2-pentanone 102 C5H10O2 003142-66-3 9 4 Morp: line, 4-methyl- 101 C5H11NO 000109-02-4 9 ^bundance Scan 289 (7.701 min): 24293.D (-) m/z 43.00 100.00% 4(3
500) 59
101 ' '7.^' '/ro' '7.80' abo -• ............................................. m/z 59.05 47.91% Tife-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 4(3
........ 5000 . . . I I , . . I , , I I iTf I . , . . 59 7.40 7.60 7.80 8.00 m/z 100.95 1^737% 27 101 I I 83 n4 - Tife-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3292: Acetic add, 1,1 -dimethylethyl ester
’ ’7.46' 7.60 7.80 8.00 5000 57 m/z 58.05 16.58% 101 15 2^ ' I ' ' ‘ ' I ' ' ' ' I ' ' ' ' I ‘ ‘ ' I ‘ ‘ ‘ ‘ I iiZz-> 10 20 30 40 60 70 80 90 100 110 ^bundance #1691:3-Hydroxy-2-pentanone 31 59 7.40 7.60 7.80 8.00 “mTz 41.05 8.15% 5000 45 15 , , I...... II..... I ' ' ‘ ' 1 ' ‘ ‘ ' I ' ‘ ‘ 1 , 66 73 ’ I ‘ ‘ ‘ ‘ I ' ' < ' 1 » ‘ 84 102 • I » I J • I ‘ I 10 20 30 40 50 60 70 80 90 100 110 7.^ ' 7.^ 7.M 8.60
24293.D NP103001.M Wed Nov 07 09:08:11 2001 Page 1
NYC-WTC_000068221
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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 ↗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_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_000068366
Laboratory report documenting gas chromatography-mass spectrometry analysis of sample AD24430 conducted on November 7, 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 0.998
machine-extracted · confidence unavailable · Check page ↗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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069302
Laboratory report documenting GC/MS analysis of sample AD25044 conducted on November 27, 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_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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069280
Laboratory report documenting GC/MS analysis of sample AD25042 conducted on November 27, 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_000068942
Laboratory report documenting GCMS analysis of sample AD24873 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_000068496
Laboratory report documenting GCMS analysis of sample AD24477 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_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 ↗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