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To determine suitable phytochemical extraction solvents, screen for phytochemicals, determine the total phenol and flavonoid contents and the antioxidant activities of different solvent extracts of Kirkia wilmsii (K. wilmsii), an ethnomedicine in South Africa.Extractions were performed from dried tubers of the K. wilmsii plant, using several solvents and varying extraction times. Extract yields were...
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