Leena Trivedi, Roshan Telrandhe, Disha Dhabarde. Differential spectrophotometric method for estimation and validation of Verapamil in Tablet dosage form. IJPDA [Internet]. 2017Nov.20 [cited 2026May25];5(11):419-22. Available from: https://ijpda.org/index.php/journal/article/view/311