Manish Kumar, Umesh Chandra, Arun Garg, Pankaj Gupta. Impurity profiling of Azelnidipine and Telmisartan in Fixed Dose Combination using Gradient RP-HPLC Method. Annals of RSCB [Internet]. 2021May6 [cited 2026May20];:15050-67. Available from: http://annalsofrscb.ro/index.php/journal/article/view/4848