Abdelaleem EA, Naguib IA, Abdallah FF, Ali NW. Development and validation of three spectrophotometric methods for determination of pyridostigmine bromide in the presence of its alkaline-induced degradation product. Eur. J. Chem. [Internet]. 2015 Sep. 30 [cited 2024 Dec. 26];6(3):350-6. Available from: https://eurjchem.com/index.php/eurjchem/article/view/1283