Liu, Rong, and Yongsheng Yan. “Liquid-Liquid Equilibrium of Aqueous Two-Phase Systems Containing PPG725 and Potassium Salts at 298.15 K”. Asian Journal of Chemistry 27, no. 3 (January 18, 2015): 1125–1129. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/27_3_67.