The enantiomeric distribution of sabinene, beta-pinene, linalool, terpinen-4-ol, and alpha-terpineol for nine Eucalyptus species has been determined by using a fully automated, multidimensional, double-oven (MDGC) system equipped with a SE-52 precolumn and a beta-cyclodextrin main column. This system allows fractions to be multitransferred during the same GC analysis, and the use of the two GCs independently when the multitransfer option is rejected. The results obtained allowed a reliable differentiation between the nine eucalyptus oils.
Enantiomeric distribution of five compounds in nine algerina Eucalyptus essential oils by Direct Multidimensional Gas Chromatography
MONDELLO, Luigi;DUGO, Giovanni
2003-01-01
Abstract
The enantiomeric distribution of sabinene, beta-pinene, linalool, terpinen-4-ol, and alpha-terpineol for nine Eucalyptus species has been determined by using a fully automated, multidimensional, double-oven (MDGC) system equipped with a SE-52 precolumn and a beta-cyclodextrin main column. This system allows fractions to be multitransferred during the same GC analysis, and the use of the two GCs independently when the multitransfer option is rejected. The results obtained allowed a reliable differentiation between the nine eucalyptus oils.File in questo prodotto:
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