Prava VRK, Seru G. Development and validation of a new RP-HPLC method for the determination of process related impurities in pioglitazone hydrochloride. Eur. J. Chem. [Internet]. 2014 Sep. 30 [cited 2024 Apr. 29];5(3):469-74. Available from: https://www.eurjchem.com/index.php/eurjchem/article/view/1058