Preparative Purification of Delphinidin 3-0-sambubioside from Roselle (Hibiscus sabdariffa L.) Petals by fast Centrifugation Partition Chromatography. JAC [Internet]. 2010 Sep. 9 [cited 2026 Jan. 20];6(2):999-1004. Available from: https://www.rajpub.com/index.php/jac/article/view/2628