Methanolic extracts of each plant at different concentrations (15 l) were diluted with methanol (735 l) and then added to a methanolic DPPH solution (750 l, 0.1 mM).
Methanolic extracts of each plant at different concentrations (15 l) were diluted with methanol (735 l) and then added to a methanolic DPPH solution (750 l, 0.1 mM).