Research Article
Simultaneous Determination of Six Components in Beagle Dog Plasma by UPLC-MS/MS and Its Application to a Comparative Pharmacokinetic Study of Three Different Yuanhu Zhitong Preparations
Figure 2
MRM chromatograms of the analytes and IS: (I) blank dog plasma; (II) blank dog plasma spiked with the analytes at LLOQ and IS; (III) plasma sample after oral administration of YHZT OL at 0.667 h; (IV) plasma sample after oral administration of YHZT DT at 0.667 h; (V) plasma sample after oral administration of YHZT DP at 0.667 h.