Mir S, Shakoor A. Copper(II) Sulfate as a New Indicator Substitute to Phenolphthalein in Neutralization Titrimetry. ajc [Internet]. 2010 Mar. 30 [cited 2024 Jun. 30];13(2):661-5. Available from: https://asianpubs.org/index.php/ajchem/article/view/22645