PALUR K, CHARAN ARCHAKAM S, PATAKAM P, ORUPALLI K, YADAVALI P, POTHAPALA Y, et al. Development and Validation of Chemometric Assisted UV Spectroscopic Methods for the Simultaneous Determination of Amitriptyline Hydrochloride and Propranolol Hydrochloride in Marketed Formulation. ajc [Internet]. 2023 Aug. 31 [cited 2024 Jul. 3];35(9):2121-4. Available from: https://asianpubs.org/index.php/ajchem/article/view/35_9_13