Development of an Ultra-High Performance Liquid Chromatography Method for Simultaneous Determination of Six Active Compounds in Fructus aurantii and Rat Plasma and Its Application to a Comparative Pharmacokinetic Study in Rats Administered with Different Doses

Figure 3

Typical chromatograms of the blank plasma (a), the blank plasma sample spiked with analytes (b), and plasma sample of 30 min following oral administration of FA decoction (c) at 284 nm. 1: SMZ; 2: meranzin hydrate; 3: naringenin; 4: hesperetin.

(a)

(b)

(c)