The separation principle of capillary electrochromatography lies in different interaction between samples and stationary phase with special structure. It is important to develop new chiral separation material for widening application of capillary electrochromatography in chiral separation by combiningβ-cyclodextrin with special molecular structure and monolithic material.
Theβ-cyclodextrin was derived by substituents with different structure and the derivedβ-cyclodextrins with hydroxypropyl, amidogen, a...