An ionic liquid-based single-drop microextraction (IL-SDME) procedure using IL as an extractant on-line coupled to capillary electrophoresis (CE) is propose
Peptides are essential compounds in biological systems and play a key role in variety of biochemical processes.Study the bioactive peptide is a hot topic in
Although supercritical fluid chromatography was demonstrated in 1962, its applications had been quite narrowly limited due to the difficulties on SFC instru