A method was developed to determine hesperetin,rutin and quercetin in ginkgo biloba L.
建立了一种利用毛细管电泳测定银杏叶皮素、芦丁和
皮素的方法。
A method was developed to determine hesperetin,rutin and quercetin in ginkgo biloba L.
建立了一种利用毛细管电泳测定银杏叶皮素、芦丁和
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%乙醇取了槐花米
具有抗氧化活性的粗
,然后通过碱
酸沉法从该粗
取了芦丁,并制备了芦丁的水解
皮素。
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