Two different gradient elutions were used in DEAE cellulose column.
DEAE纤维素柱采用了两种不同梯度的洗脱体系。
Q2:Chromatographic question: How does USP propose to deal with peak co—elutions in the current proposed chapter?
提问：色谱问题：USP如何处理在当前提议通则中出现色谱峰同时洗脱的问题？
Diastereomers of cinchonine and cinchonidine were fully separated both under isocratic and gradient elutions on the chiral monolithic column.
在等度及梯度洗脱条件下，非对映异构体辛可宁与辛可尼丁被完全分离。
Diastereomers of cinchonine and cinchonidine were fully separated both under isocratic and gradient elutions on the chiral monolithic column.
在等度及梯度洗脱条件下，非对映异构体辛可宁与辛可尼丁被完全分离。
应用推荐