Muralikrishna, K., Polaiah, B., & Rangamannar, B. (2010). Substoichiometric Radiochemical Determination of Selenium by Sodium-isopropyl Xanthate as a Reagent . Asian Journal of Chemistry, 10(4), 707–710. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/23708