PeerJ Author 35 Points Contributions by role Preprint Author 35 Contributions by subject area Biochemistry Bioengineering Food Science and Technology Plant Science xifeng Zhang PeerJ Author Summary Biochemistry Bioengineering Biotechnology Food Science & Technology Plant Science PeerJ Contributions Preprints 1 December 28, 2017 - Version: 1 Deep eutectic solvents aqueous two-phase system based ultrasonically assisted extraction of ursolic acid (UA) from Cynomorium songaricum Rupr. Xifeng Zhang, Ji Zhang https://doi.org/10.7287/peerj.preprints.3495v1
