Methods: (1)To separate stilbene glycoside by using silica gel column chromatography with gradient elution consisting of ethyl acetate and petroleum ether.
方法：（1）以硅胶柱色谱法，乙酸乙酯-石油醚梯度洗脱，自何首乌中提取分离二苯乙烯苷单体成分。
On SDS-polyacrylamide gel electrophoresis (SDS-PAGE)the eluate from the column with the McAb coupled showed a single band, corresponding to the elution peak.
聚丙烯酰胺凝胶电泳显示单抗偶联柱层析洗脱物仅有单一区带与洗脱峰对应；
The sorption and migration experiments of zinc in soils were studied by batch process and dynamic column elution method with simulated rainfall.
采用静态吸附过程和动态柱淋洗方法研究了不同模拟降水量下锌在土壤中的吸附和迁移。
应用推荐