Quantitative and Qualitative Characterization of<i> Gentiana rigescens</i> Franch (Gentianaceae) on Different Parts and Cultivations Years by HPLC and FTIR Spectroscopy

<div>Quantitative variation of iridoid glycosides between cultivation ages. (Description: this figure shows the quantitative variation of iridoid glycosides between cultivation ages of different organs of<i> G. rigescens </i>resources based on HPLC method. The content of metabolites is represented as the average value.)</div>

Journal of Analytical Methods in Chemistry

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Figure 3: Quantitative and Qualitative Characterization of<i> Gentiana rigescens</i> Franch (Gentianaceae) on Different Parts and Cultivations Years by HPLC and FTIR Spectroscopy 

Figure 3 | Quantitative and Qualitative Characterization of Gentiana rigescens Franch (Gentianaceae) on Different Parts and Cultivations Years by HPLC and FTIR Spectroscopy 