Liu, Ying-Hong, Hong-Wei Zhan, and Wei-Xing Ma. “Spectrophotometric Determination of Cationic Surfactant With Titan Yellow”. Asian Journal of Chemistry 25, no. 5 (December 11, 2012): 2736–2738. Accessed July 3, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_5_85.