Annapurani, SPavithra, J2019-04-092019-04-092015-03https://ir.avinuty.ac.in/handle/avu/7910Phytochemical analysis and antioxidative potential of total flavonoids of ethyl acetate extract of Tabarnaemontana divaricata leaf and its characterization by TLC, HPTLC and HPLC