Simultaneous Determination of Catalpol, Aucubin, and Geniposidic Acid in Different Developmental Stages of<i> Rehmannia glutinosa</i> Leaves by High Performance Liquid Chromatography

<div>Dry weight of<i> R. glutinosa</i> L1–L8 leaves.</div>

Journal of Analytical Methods in Chemistry

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Figure 4

Figure 4: Simultaneous Determination of Catalpol, Aucubin, and Geniposidic Acid in Different Developmental Stages of<i> Rehmannia glutinosa</i> Leaves by High Performance Liquid Chromatography 

Figure 4 | Simultaneous Determination of Catalpol, Aucubin, and Geniposidic Acid in Different Developmental Stages of Rehmannia glutinosa Leaves by High Performance Liquid Chromatography 