USE OF 2-DIMENSIONAL GAS-CHROMATOGRAPHY IN THE DIRECT ENANTIOMER SEPARATION OF CHIRAL ESSENTIAL OIL COMPONENTS

被引：17

作者：

BICCHI, C

PISCIOTTA, A

机构：

[1] Dipartimento di Scienza e Tecnologia del Farmaco, I-10125 Torino

来源：

JOURNAL OF CHROMATOGRAPHY | 1990年 / 508卷 / 02期

关键词：

D O I：

10.1016/S0021-9673(00)91276-7

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The enantiomeric excess of a component of an essential oil can be determined on-line with normal gas chromatographic analysis by applying two-dimensional gas chromatography with a second column coated with a chiral stationary phase. The enantiomeric excess for the examples reported was evaluated by complexation gas chromatography, which was demonstrated to give successful enantiomer separations without derivatization of several monoterpenoids and compounds peculiar to the essential oil field. © 1990.

引用

页码：341 / 348

页数：8

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