A method was developed to determine hesperetin,rutin and quercetin in ginkgo biloba L.
建立
一种利用毛细管电泳测定银杏叶片
橙皮素、芦丁和槲皮素的方法。
A method was developed to determine hesperetin,rutin and quercetin in ginkgo biloba L.
建立一种利用毛细管电泳测定银杏叶片橙皮素、芦丁和槲皮素的方法。
Crude extracts were extracted from Sophra japonica L.with 75 % alcohol.Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.
用75%乙醇
槐花米具有抗氧化活性的粗
,然后通过碱酸沉法从该粗芦丁,并制备芦丁的水解产槲皮素。
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