Identification of very long chain fatty acids from sugar cane wax by atmospheric pressure chemical ionization liquid chromatography-mass spectroscopy
Language English Country England, Great Britain Media print-electronic
Document type Journal Article
PubMed
16574173
DOI
10.1016/j.phytochem.2006.02.014
PII: S0031-9422(06)00113-0
Knihovny.cz E-resources
- MeSH
- Atmospheric Pressure MeSH
- Chromatography, Liquid methods MeSH
- Mass Spectrometry methods MeSH
- Fatty Acids analysis MeSH
- Molecular Structure MeSH
- Saccharum chemistry MeSH
- Waxes chemistry MeSH
- Publication type
- Journal Article MeSH
- Names of Substances
- Fatty Acids MeSH
- Waxes MeSH
A method is described for the enrichment of very long chain fatty acids (VLCFAs) from total fatty acids of sugar cane wax and their identification as picolinyl esters by means of liquid chromatography-mass spectrometry with atmospheric pressure chemical ionization (LC-MS/APCI). The method is based on the use of preparative reversed phase HPLC of 100 mg amounts and their subsequent identification by microbore APCI LC-MS. The combination of these two techniques was used to identify unusual saturated VLCFAs up to C(50).
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