Mardlatillah M, Rohama R, Kurniawati D. C Chromatographic Profiles and Determination of Total Flavonoid Content of the Ethyl Acetate Fraction of Kalangkala Leaves (Litsea Angulata Blum) Using Uv-Vis Spectrophotometry: Chromatographic Profiles and Determination of Total Flavonoid Content of the Ethyl Acetate Fraction of Kalangkala Leaves (Litsea Angulata Blum) Using Uv-Vis Spectrophotometry. pharmaceutical care and science [Internet]. 2023 Nov. 30 [cited 2024 Jul. 27];4(1):207-16. Available from: https://ejurnal.unism.ac.id/index.php/jpcs/article/view/276