The separation behaviors and characteristics of overloading for sucrose and gluc ose in preparative liquid chromatography (PLC) were studied.

• 以蔗糖、葡萄糖为表征物,研究了在不同超载方式和超载程度时,糖醇在制备色谱(PLC)上的分离行为及各柱分离参数的变化规律。