Kadhim Hussein Serih, Maha Abd Alkadhim Abd. Development indirect spectrophotometric method for measurement Lead in Al-Zn-Pb ingot by using eriochrome black t. J. K. Chem. Sci. [Internet]. 2023 Jan. 24 [cited 2024 May 1];2(8):225-33. Available from: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/11080