Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Hedan Yu"'
Autor:
Youhe Wei, Hai-Xue Kuang, Bing-You Yang, Yong-Gang Xia, Qing-Bo Zhang, Qiu-Hong Wang, Jun Liang, Hedan Yu
Publikováno v:
Journal of Separation Science. 32:4113-4125
A simple and reproducible HPLC-photodiode array detector method has been described for evaluating and controlling quality of Forsythia suspensa extract (FSE). First, by analysis of chromatographic fingerprints, the similarities of chromatograms of FS
Autor:
Longsuo Li, Hedan Yu
Publikováno v:
Chaos, Solitons & Fractals. 44:498-500
As the analysis of the chaotic dynamical behavior of a parametric Duffing’s system, we show that chaos can be suppressed by addition the Gauss white noise phase and determined by the sign of the top Lyapunov exponent, which is based on the Khasmins
Autor:
Yonggang, Xia, Bingyou, Yang, Qiuhong, Wang, Jun, Liang, Youhe, Wei, Hedan, Yu, Qingbo, Zhang, Haixue, Kuang
Publikováno v:
Journal of separation science. 32(23-24)
A simple and reproducible HPLC-photodiode array detector method has been described for evaluating and controlling quality of Forsythia suspensa extract (FSE). First, by analysis of chromatographic fingerprints, the similarities of chromatograms of FS