Chen X, Huang X, Wang G, Zhang J, Di D. Effect of Ionic Liquid on Separation and Purification of Tea Polyphenols Using Counter Current Chromatography. ajc [Internet]. 2014 Apr. 16 [cited 2024 Jul. 23];26(8):2271-6. Available from: https://asianpubs.org/index.php/ajchem/article/view/26_9_19