Ahmed Sheikh Z, Ali Siddiqui Z, Naveed S, Usmanghani K. DETERMINATIONOF CATECHIN AS BIOMARKER IN ENTOCID POLYHERBAL DIGESTIVE SYRUP BY HPLC/DAD. JCCHEMS [Internet]. 2018Jun.25 [cited 2024Nov.22];63(2). Available from: https://jcchems.com/index.php/JCCHEMS/article/view/670