Simultaneous Determination and Pharmacokinetic Comparisons of Multi-Ingredients after Oral Administration of Radix Salviae Miltiorrhizae Extract, Hawthorn Extract, and a Combination of Both Extracts to Rats
Figure 2
Typical HPLC chromatograms of the analytes in rats plasma. (a) Chromatogram of blank plasma; (b) chromatogram of standards; (c) blank plasma spiked with DSS, RA, LA, SAB, HP, and IS; and (d) chromatogram of a plasma sample at 10 min after oral administration of a combination of both extracts. Peak 1: DSS; peak 2: HP; peak 3: IS; peak 4: RA; peak 5: LA; and peak 6: SAB.
