Vijaya Raju, K. “Reductimetric Determination of Nitrite With Iron(II) in Buffer Medium and in Presence of Oxalate”. Asian Journal of Chemistry 23, no. 4 (December 29, 2010): 1693–1695. Accessed July 1, 2024. https://asianpubs.org/index.php/ajchem/article/view/10187.