Spectrophotometric Determination of Mesalazine in Pharmaceutical Preparations by Oxidative Coupling Reactions with m-Aminophenol and 2,6- Dihydroxybenzoic Acid. Baghdad Sci.J [Internet]. 2019 Dec. 18 [cited 2024 Dec. 19];16(4(Suppl.):1010. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/4600