AL-SAEEDI, Khadija Abdel-Ilah Ali; SAFA MAJEED HAMEED; HADEEL NOORI SAAD. Evaluation of Optimal Parameters for Lead(II) Ion Extraction Using a Newly Azo Organic Reagent via Cloud Point Extraction Method. Journal of Kufa for Chemical Sciences, Kufa, Najaf, IRAQ, v. 4, n. 3, p. 336–352, 2025. DOI: 10.36329/jkcm/2025/v4.i3.19633. Disponível em: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/19633. Acesso em: 6 may. 2026.