Cloud Point Extraction Coupled to Flame Atomic Absorbance Spectroscopy for Cobalt (II) determination with Azo-Azomethine Dye. UTJsci [Internet]. 2024 Jun. 19 [cited 2024 Dec. 25];11(1):124-30. Available from: http://mail.jsci.utq.edu.iq/index.php/main/article/view/1207