Laboratory report documenting GCMS analysis of sample AD26679 identifying unknown compounds on December 10, 2001.
NYC-WTC_000032028–000032057Folder label: “GCMS X 11/7/01 A 12/6/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\DEC0401\26679.D Vial: 5 Acq On 4 Dec 2001 2:27 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 10 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
7.83 7.68 ng/uL 2623390 1,4-Dichlorobenzene-d4 11.86
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, hydroxy-4 -me thyl- 116 C6H12O2 000123-42-2 59 2 2-Pentanone 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 59 3 2-Pentano: e, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 43 4 CH2=CHC ^(O)OCH3 100 C5H802 003724-55-8 10 Abundance Z> Scan 326 (7.829 min): 26679.D (-) m/z 43.00 100.00% 43
5000 59
69 83 101 , | 7.40 ,....7.80 7.60 4............. 8.00 8.20 1 34,4 1 , 53 , ■ ' i ■ ■ ' ■ i ■ '“I"1 । ' 'i । । ' m/ z 59.10 47.26% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- 4I
5000 - — , , PI — n ■ । ■ ■ ■ TI* । । 59 7.40 7.60 7.80 8.00 8.20 m/z 58.10 16.33% 15 31 I . 101 I____________ I J___________ J____________ 83 | T T—r ' ' I ' ' ' ' I ' • ' ’ I I ' I I I fl I I I I I m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43 ----- — - 7.40 7.60 7.80 8.00 .20 5000 m/z 101.05 16.05% 59
27 101 ■_________ 49 63 • ■ । • • ■ • । 1 • ■ ■ । ■ TUn—T । । T ' 1 I ' ' 1 ' t ’ • • 1 । 11 1 ' । 1 । ■ ■ । 1 ■ ■ ■ । ■ rnlz-> 10 20 30 40 50 60 70 80 90 100 110 'Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- —1———TP- T’I TTr TTur 43 7.40 7.60 7.80 8.00 8.20 m/z 41.10 6.98% 5000 59
31 1 23 101
m/z-> ----- — > ■ ■ ■ —+ 4 1....... 73 I1 1 ' 1 I ' ' ' ’ I 83 ........ 1....... ' 1 ' 1 1 ' 1 1 ' I' 1 ' 1 I ’ --------------------- — 10 20 30 40 50 60 70 80 90 100 110 7.4G 7.60 7.80 .20
26679.D NP112701.M Fri Dec 07 13:10:19 2001 Page 10
NYC-WTC_000032045
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000032400
Laboratory report for GCMS analysis of sample AD26985 completed on December 11, 2001, showing surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032058
Laboratory report documenting GCMS analysis of sample AD26680 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032245
Gas chromatography-mass spectrometry analysis of sample AD26832 documenting unknown compounds with reference to comments.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032007
Laboratory report documenting GCMS analysis of sample AD26678 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031968
Laboratory report documenting GCMS analysis of sample AD26676 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031707
Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26476 revealed no non-target compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032202
Laboratory report documenting GCMS analysis of sample AD26829 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031685
Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26475 revealed no non-target compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031940
Laboratory report documenting GCMS analysis of sample AD26626 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032093
Laboratory report documenting GCMS analysis of sample AD26682 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031989
Laboratory report documenting GCMS analysis of sample AD26677 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032343
Laboratory report for GCMS analysis of sample AD26982 completed on December 11, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000031869
Illegible text on a single page from the GCMS folder covering November to December 2001.
Filed in the same folder
NYC-WTC_000031870
Index or cover sheet page for the GCMS folder covering the period from November 7 to December 6, 2001.
Filed in the same folder
NYC-WTC_000031876
Calibration table listing standards like 1,4-Dichlorobenzene-d4 and Naphthalene-d8 for GC/MS analysis dated December 2001.
Filed in the same folder
NYC-WTC_000031889
GC/MS analysis of sample AD26538 identified other unknown compounds noted in comments section, December 10, 2001.
Filed in the same folder
NYC-WTC_000031905
Laboratory report documenting GCMS analysis of sample AD26624 identifying unknown compounds on December 10, 2001.
Filed in the same folder