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Simultaneous determination of 15 flavonoids in Epimedium using pressurized liquid extraction and high-performance liquid chromatographyX.J. Chen; B.L. Guo; S.P. Li; Q.W. Zhang; P.F. Tu; Y.T. Wang · 2007
A rapid method for simultaneous determination of 15 flavonoids in Epimedium using pressurized liquid extraction and ultra-performance liquid chromatographyX.J. Chen; H. Ji; Q.W. Zhang; P.F. Tu; Y.T. Wang; B.L. Guo; S.P. Li · 2008
Investigation of Si/SiGe/Si on Si-on-insulator by high resolution electron microscopy and synchrotron radiation double-crystal topographyT.D. Ma; H.L. Tu; B.L. Shao; A.S. Liu; G.Y. Hu · 2005
X-ray triple-axis diffractometry investigation of Si/SiGe/Si on silicon-on-insulator subjected to in situ low-temperature annealingT.D. Ma; H.L. Tu; G.Y. Hu; B.L. Shao; A.S. Liu · 2006