Liao, Ruijin, Jian Hao, Lijun Yang, Shuaiwei Liang, and Mengzhao Zhu. “Selection of 2,6-Di-Tert-Butyl-4-Methylphenol and High Purity Alkylated Phenyl-a-Naphthylamine and Their Synergy Antioxidation Mechanism in Insulation Oil”. Asian Journal of Chemistry 23, no. 6 (March 3, 2011): 2565–2570. Accessed November 24, 2024. https://asianpubs.org/index.php/ajchem/article/view/10423.