论文部分内容阅读
采用70％乙醇回流提取，大孔树脂吸附纯化，70％乙醇为洗脱液，总黄酮平均得率为9．93％。
Using 70% ethanol reflux extraction, macroporous resin adsorption and purification, 70% ethanol as eluent, the average yield of total flavonoids was 9.93%.