Puerarin in Qingre Mistura was determined by HPLC using Agilent Eclipse XDB-C8(. mm×0 mm, μm)column. The mobile phase was acetonitrile-water(∶8),detection wave length was 0 nm.
Puerarin in Qingre Mistura was determined by HPLC using Agilent Eclipse XDB-C8(. mm×0 mm, μm)column. The mobile phase was acetonitrile-water(∶8),detection wave length was 0 nm.
采用反相高效液相色谱法,使用Agilent Eclipse XDB-C8(. mm×0 mm,μm)柱,以乙腈-水(∶8)为流动相,检测波长为0 nm,对清热合剂中葛根素含量进行了测试。