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对12种骨碎补的黄酮类成分进行了定性定量分析,测定了紫外光谱,进行了TLC分析比较,并测定了总黄酮含量,结果表明不同来源的骨碎补,所含化学成分在质上和量上均有较大差别,应区别对待,合理使用。
The qualitative and quantitative analysis of 12 flavonoids from Rhizoma Drynariae was carried out. The UV spectra were determined. TLC analysis and comparison were carried out. The content of total flavonoids was determined. The results showed that Rhizoma Drynaria from different sources contained chemical constituents in quality. There are great differences in quantity and quantity. They should be treated differently and used reasonably.