Girish Kumar, K. and Muthuselvi, R. (2010) “Hydrazine Hydrate as a Reagent for the Spectrophotometric Determination of Nickel(II)”, Asian Journal of Chemistry, 13(1), pp. 337–338. Available at: https://asianpubs.org/index.php/ajchem/article/view/22577 (Accessed: 26 August 2024).