Spectroscopy Determination of Iron (III) Ion by Using Azo Dye Derivedfrom Mefeminamic Acid. Acad. Sci. J. [Internet]. 2025 Jul. 1 [cited 2025 Aug. 29];3(3):230-5. Available from: https://acadscij.uodiyala.edu.iq/index.php/Home/article/view/386