Simultaneous determination of alizarin and rubimaillin in Rubia cordifolia by ultrasound-assisted ionic liquid-reversed phase liquid chromatography Determination of oleanic acid and paeoniflorin in Paeonia lactiflora by ultrasound-assisted ionic liquid-reversed phase liquid chromatography Analysis of four flavonoids in Lysimachia clethroides using ionic liquid-assisted extraction Ionic Liquids-based Microwave-assisted Extraction of Biochanin A and Genistein from Dalbergia odorifera T.Chen Leaves Promotion on in vitro percutaneous absorption of trace ginsenoside Rh1 using imidazole type-ionic liquids Simultaneous determination of quercitrin, phloridzin and 3-hydroxyl phloridzin in leaves of Malus halliana by ultrasound-assisted ionic liquid-reversed phase liquid chromatography Simultaneous determination of 5 compounds in Tripterygium hypoglaucum based on ultrasound-assisted ionic liquid coupled with HPLC Adsorption separation of shikimic acid from Illicium verum by supported ionic liquids Adsorption separation of shikimic acid from Illicium verum by supported ionic liquids