Y.X. Guo

An ammonium sulfate/ethanol aqueous two-phase system combined with ultrasonication for the separation and purification of lithospermic acid B from Salvia miltiorrhiza Bunge

Y.X. Guo, Jing Han, D.Y. Zhang et al. · Ultrasonics Sonochemistry · 2012 · 57 citations

Separation Science, Medicine, Biotechnology +8

Simultaneous determination of 12 pharmaceuticals in water samples by ultrasound-assisted dispersive liquid–liquid microextraction coupled with ultra-high performance liquid chromatography with tandem mass spectrometry

Jin Guan, Chi Zhang, Yang Wang et al. · Analytical and Bioanalytical Chemistry · 2016 · 57 citations

Engineering, Gas Chromatography, Sample Preparation +14

Aqueous two-phase system coupled with ultrasound for the extraction of lignans from seeds of Schisandra chinensis (turcz.) Baill

Y.X. Guo, Juan Han, D.Y. Zhang et al. · Ultrasonics Sonochemistry · 2012 · 56 citations

Aqueous Two-phase System, Schisandra Chinensis, Botany +1

Ultrasound-assisted extraction and purification of schisandrin B from Schisandra chinensis (Turcz.) Baill seeds: Optimization by response surface methodology

Y.B. Zhang, L.H. Wang, D.Y. Zhang et al. · Ultrasonics Sonochemistry · 2013 · 24 citations

Engineering, Schisandra Chinensis, Biotechnology +6

Preparative separation of lithospermic acid B from Salvia miltiorrhiza by polyamide resin and preparative high-performance liquid chromatography

Y.X. Guo, Lina Zhou, T. Li et al. · Journal of Chromatography A · 2011 · 16 citations

Engineering, Lithospermic Acid B, Separation Science +11