Simultaneous Determination of 11 Compounds in Gualou Guizhi Granule and Pharmacokinetics Study by UPLC-MS/MS

Figure 2

Typical MRM chromatograms GLGZG in rat plasma samples. (a) Blank rat plasma. (b) Plasma spiked with standards mix and IS. (c) Plasma sample after administration of GLGZG at 0.5 h.

(a)

(b)

(c)