GOWRI SANKAR, D., B. SNEHALATHA, K. VIJAYASRI, T.K. MURTHY, J.M.R. KUMAR, and M.V.V.N. REDDY. “Visible Spectrophotometric Methods for the Determination of Venlafaxine Hydrochloride and Ritodrine Hydrochloride in Pharmaceutical Formulations ”. Asian Journal of Chemistry 15, no. 1 (March 30, 2010): 509–511. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/21616.