Open AccessIdentification and Determination of Total Flavonoids in Ethanol Extract of Old and Young Angsana Leaves (Pterocarpus indicus Willd.) Using Visible Spectrophotometry
Author(s) -
María Fernanda,
Rina Andriani,
Z. Estulenggani,
Galuh Gondo Kusumo
Publication year - 2018
Publication title -
proceedings of the 2nd international conference postgraduate school
Language(s) - English
Resource type - Conference proceedings
DOI - 10.5220/0007546605410544
Subject(s) - spectrophotometry , traditional medicine , chemistry , botany , chromatography , biology , medicine