Prochackova, T., & Foltin, M. (1997). Determination of Cr(VI) and Cr(III) by FIA Method after Oxidation of Cr(III) by KIO4. Chemické Listy, 91(8). Získáno z http://ww.w.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2756