1. Partitioning of Cephalexin in Ionic Liquid Aqueous Two-Phase System Composed of 1-Butyl-3-Methylimidazolium Tetrafluoroborate and ZnSO4. (16th October 2012) Authors: Li, Yan Fang; Han, Juan; Wang, Yun; Ma, Jing Jing; Yan, Yong Sheng Other Names: Irabien A. Academic Editor. Journal: Journal of chemistry Issue: Volume 2013(2013) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗