Objective To separate flavonol and flavanonol by the column chromatography of polyamide.
目采用聚酰胺
色谱分离黄酮醇与二氢黄酮醇类化合物。
Objective To separate flavonol and flavanonol by the column chromatography of polyamide.
目采用聚酰胺
色谱分离黄酮醇与二氢黄酮醇类化合物。
Silica gel column chromatography and crystallization are simple and rapid methods to isolate gardenoside.
和重
晶方法是简单、速分离栀子苷
有效办法。
The soybean phosphatidylethanolamine and phosphatidylinositol were prepared by combining methods of solvents extraction and silica gel column chromatography from soybean oil sediment.
采用溶剂萃取法和色谱法
合
工艺,从大豆油脚中制备肌醇磷脂,研究了不同洗脱剂对
色谱分离脑磷脂和肌醇磷脂效果
影响。
A study was made of the effect of using silica gel and macroporous resin I as absorbent in column chromatography on the separation of tigogenin.
研究用硅胶、大孔树脂Ⅰ作为吸附剂色谱
分离效果。
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