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    Simultaneous Quantification of Two Major Classes of Constituents in Erigeron breviscapus and Its Extract Injection by RP-HPLC

    The objective of this research was to establish a simple, practical and efficient method for routine quantitative analysis of Erigeron breviscapus and its extract injection to control their qualities. The reverse...

    Li-Wei Wang, Hui-Jun Li, ** Li, Ying-Jie Wei, Dan Tang, Ling Yi in Chromatographia (2007)