Aher H, Gunjal P, Kuchekar S, Chavan M. Solvent Extraction of Lead (II) and Its Separation from Bismuth (III). ajc [Internet]. 2010 Mar. 30 [cited 2024 Oct. 3];10(1):43-5. Available from: https://asianpubs.org/index.php/ajchem/article/view/23547