Sahu L, Gupta J, Si S, Patro S. Concurrent Spectrophotometric Assay of Pseudoephedrine and Cetrizine from Combination Tablets. ajc [Internet]. 2016 Sep. 2 [cited 2024 Jul. 23];16(2):1149-52. Available from: https://asianpubs.org/index.php/ajchem/article/view/14571