Showing results (1-10 of 83) with videos related to
Sort By:
Pageof 9
Journal of Chromatography. A|October 14, 2019
Hydrophobic and hydrophilic interactions in countercurrent chromatographyLihong Zhang, Shihua WuCombinatorial Chemistry & High Throughput Screening|October 2, 2010
Counter-current chromatography for high throughput analysis of natural productsShihua Wu, Junling LiangJournal of Chromatography. A|January 10, 2013
Comparing two models of gradient elution in counter-current chromatographyShihua Wu, Junling Liang, Alain BerthodJournal of Chromatography. A|June 25, 2005
Preparative counter-current chromatography purification of valrubicin (AD-32) from crude synthetic drug using upright coil planet centrifuge with four multilayer coils connected in seriesShihua Wu, Cuirong Sun, Yuanjiang PanJournal of Chromatography. A|January 10, 2012
Overlapping elution-extrusion counter-current chromatography: a novel method for efficient purification of natural cytotoxic andrographolides from Andrographis paniculataDingfang Wu, Xiaoji Cao, Shihua WuJournal of Chromatography. A|January 19, 2016
A combination strategy for extraction and isolation of multi-component natural products by systematic two-phase solvent extraction-(13)C nuclear magnetic resonance pattern recognition and following conical counter-current chromatography separation: Podophyllotoxins and flavonoids from Dysosma versipellis (Hance) as examplesZhi Yang, Youqian Wu, Shihua WuPhytochemical Analysis : PCA|April 6, 2011
A novel protocol for the preparation of sodium tanshinone sulphonates by direct ultrasound-assisted sulphonation of the crude extract of the roots of Salvia miltiorrhiza Bunge and following counter-current chromatography purificationLiping Zeng, Dingfang Wu, Shihua WuJournal of Separation Science|November 26, 2009
Direct purification of tanshinones from Salvia miltiorrhiza Bunge by high-speed counter-current chromatography without presaturation of the two-phase solvent mixtureDingfang Wu, Xinhang Jiang, Shihua WuJournal of Chromatography. A|July 13, 2010
On-line coupling of counter-current chromatography and macroporous resin chromatography for continuous isolation of arctiin from the fruit of Arctium lappa LMengzhe Guo, Junling Liang, Shihua WuJournal of Separation Science|December 4, 2015
Preparative isolation of a cytotoxic principle of a forest mushroom Suillus luteus by sodium dodecyl sulfate based "salting-in" countercurrent chromatographyZhi Yang, Xueqian Hu, Shihua WuPageof 9