HANAA ABDULLAH MOHAMMED; SAFA MAJEED HAMEED. Riboflavin Spectrophotometric Determination with Zn(II) as a Choro Complex Anion using Cloud Point Extraction and HPLC in Different Drugs. Journal of Kufa for Chemical Sciences, Kufa, Najaf, IRAQ, v. 3, n. 3, p. 273–283, 2024. DOI: 10.36329/jkcm/2024/v3.i3.15888. Disponível em: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/15888. Acesso em: 22 jun. 2026.