Gupta, V., M. Verma, U. Misra, and R.K. Nema. “Simultaneous Spectrophotoetric Estimation of Bromhexine Hydrochloride and Pseudoephedrine Hydrochloride in Tablet Dosages”. Asian Journal of Chemistry 21, no. 2 (March 30, 2010): 1633–1635. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/18878.