方法:采用高效液相色谱法对该药中的黄苓苷含量测定,色谱条件:选用十八烷基硅烷键合硅胶,以甲醇:水:冰醋酸(40:60:1)。
Method:Conducted baicalin assaying in this drug by HPLC. Chromatogram condition:Selecting octadecyl Chemically bonded phase silica gel, Methanol:water; glacial acetic acid (40:60:1)as mobile phase.
其中十八烷基硅胶键合相是应用最广泛的反相硅胶键合相。
And Octadecyl-silylated silica is the most widely used material.
方法:在不同品牌的HPLC仪器和十八烷基硅烷键合硅胶色谱柱上,对梯度条件和柱温进行网格搜索。
METHODS: Searching for gradient profile and column temperature by grid rake techniques on different band C-18 columns and HPLC instruments.
方法:在不同品牌的HPLC仪器和十八烷基硅烷键合硅胶色谱柱上,对梯度条件和柱温进行网格搜索。
METHODS: Searching for gradient profile and column temperature by grid rake techniques on different band C-18 columns and HPLC instruments.
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