Kumar Gupta A, Kaskhedikar S. Derivative Spectrophotometric Estimation of Amoxycillin and Bromhexine Hydrochloride in Tablets . ajc [Internet]. 2010 Mar. 30 [cited 2024 Jul. 23];15(2):977-80. Available from: https://asianpubs.org/index.php/ajchem/article/view/21732