Liu, Ying-Hong, Hong-wei Zhan, Li-juan Heng, and Wei-Xing Ma. “Spectrophotometric Determination of Manganese in Wine by Oxidizing Acid Fuchsin”. Asian Journal of Chemistry 25, no. 4 (November 2, 2012): 2270–2272. Accessed July 22, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_4_115.