Simultaneous Quantitative HPLC Analysis of Ascorbic Acid, Gallic Acid, and Catechin in Punica granatum, Tamarindus indica and Prunus domestica - Amir, M; Mujeeb, M; Sayeed, A; Akhtar, M; Kamal, YT; Ashraf, K (Planta Medica, 2013)