Isolation and characterization of quercetin and kaempferol from ginkgo biloba leaves grown in Egypt
By: Muhammad, Ali Uthman; Abu Aytah, Ahmad Muhammad; Sutuhi, Mahmud Zaki…[et al.]. Zagazig Journal for Agricultural Researches. Vol. 46, no. 5 (2019), pp.1563-1571, 9 p.
Subjects: Acetic acid; Gymnosperms; Liquid chromatography; Molecular structure; Sulfuric acid