使用环糊精固定相的高效液相色谱

Utitization of Cyclodextrin as an HPLC Stationary Phase

环糊精(Cyclodextrin,简称CD)是由吡啶喃葡糖与α-1,4-葡糖苷反应生成的环状低聚糖。环糊精的口袋结构和疏水性内腔能包结不同的化合物。这种包结作用被广泛利用在分析化学中。本文介绍三种β-

Several kinds of 'somers which are very difficultly resolved have been successfully separated on cyclodextrin (CD) phase due to its including function.In this paper, the separations of some enan-tioraers and disubstituted benzene isomers on three kinds of CD phases are reported. The difference in separation factors is discussed.