Determination of oxonium ion and application via quenching of continuous fluorescence light (fluorescein salt) using I- -IO3--H3O+ system. Iraqi Journal of Science [Internet]. 2023 Feb. 8 [cited 2024 May 18];57(1A):28-46. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9260