Research Article
Simultaneous Determination and Pharmacokinetic Study of Quercetin, Luteolin, and Apigenin in Rat Plasma after Oral Administration of Matricaria chamomilla L. Extract by HPLC-UV
Figure 2
Chromatograms of quercetin (1), luteolin (2), IS (3), and apigenin (4) in plasma: (a) blank plasma; (b) blank plasma spiked with the three analytes and IS; (c) plasma sample obtained at 20 min from a rat after oral administration of M. chamomilla extract.
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