Simultaneous Determination of Three Compounds in Rat Plasma by UHPLC-QQQ-MS/MS and Its Application to Pharmacokinetics of Banxia Baizhu Tianma Tang

Figure 4

The mean plasma concentration-time curves of ephedrine (a), gastrodin (b), and liquiritin (c) (n = 6).

(a)

(b)

(c)