Studies on the optimum extraction process of flavonoids in the testa of Ginkgo biloba L. ;

目的：建立分光光度法测定银杏外种皮多糖的方法。

youdao

Studies on the optimum extraction process of flavonoids in the testa of Ginkgo biloba L. ;

目的：建立分光光度法测定银杏外种皮多糖的方法。

youdao