Characterization and Quantification of Luteolin-Metal Complexes in Aqueous Extract of Lonicerae Japonicae Flos and Huangshan Wild Chrysanthemum

<div>The chromatographic profiles of the 20% formic acid-methanol extract (a) and methanol extract (b) of <i>L. japonica</i> decoction.</div>

International Journal of Analytical Chemistry

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Figure 5

Figure 5: Characterization and Quantification of Luteolin-Metal Complexes in Aqueous Extract of Lonicerae Japonicae Flos and Huangshan Wild Chrysanthemum 

Figure 5 | Characterization and Quantification of Luteolin-Metal Complexes in Aqueous Extract of Lonicerae Japonicae Flos and Huangshan Wild Chrysanthemum 