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Simultaneous determination of nucleobases, nucleosides and saponins in Panax notoginseng using multiple columns high performance liquid chromatography Journal article
Journal of Pharmaceutical and Biomedical Analysis, 2008,Volume: 48,Issue: 5,Page: 1361
Authors:  Qian Z.M.;  Wan J.B.;  Zhang Q.W.;  Li S.P.
Favorite  |  View/Download:1/0  |  Submit date:2018/10/30
Multiple columns HPLC  Nucleobases  Nucleosides  Panax notoginseng  Saponins  
Optimization and comparison of three methods for extraction of volatile compounds from Cyperus rotundus evaluated by gas chromatography-mass spectrometry Journal article
Journal of Pharmaceutical and Biomedical Analysis, 2007,Volume: 44,Issue: 2,Page: 444
Authors:  Tam C.U.;  Yang F.Q.;  Zhang Q.W.;  Guan J.;  Li S.P.
Favorite  |  View/Download:4/0  |  Submit date:2018/10/30
Cyperus rotundus  Gas chromatography-mass spectrometry  Hydrodistillation  Pressurized liquid extraction  Supercritical fluid extraction