论文部分内容阅读
本文总结了用乙醇提取,用水和醇处理,再经Al2O3柱层析,从国产红景天根中提取红景天甙的方法。本法具有流程短、简便、易行的特点。
This article summarizes the extraction of Rhodiola rosea from domestic Rhodiola root by ethanol extraction, treatment with water and alcohol, and then by Al2O3 column chromatography. This method has the characteristics of a short, simple and easy-to-follow process.