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Continue to ChatEffects of extraction solvents on concentration and antioxidant activity of black and black mate tea polyphenols determined by ferrous tartrate and Folin-Ciocalteu methods - https://avesis.cumhuriyet.edu.tr/yayin/073786f3-e52c-45c8-b67a-7f9007c757d9/effects-of-extraction-solvents-on-concentration-and-antioxidant-activity-of-black-and-black-mate-tea-polyphenols-determined-by-ferrous-tartrate-and-folin-ciocalteu-methods