chromatography separation

• 色谱分离

chromatography separation的用法和样例：

例句

1. Methods Liquid chromatography and recrystallization were used to obtain the monomer of rubescensin A.
   方法利用液相色谱分离技术和重结晶方法获得冬凌草中的有效成分。
2. The factors affecting the separation of metal chelate interaction chromatog raphy also were studied.
   另外还对影响螯合色谱分离的因素进行了初步的探讨。