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

Table 1

Sample information.

Sample no.ManufacturerBatch no.Production date

YHZT OLHenan Xichuan County Fusen Pharmaceutical Co., Ltd.19070221Jul 15, 2019
YHZT DTChengdu Yongkang Pharmaceutical Co., Ltd.200502Jun 9, 2020
YHZT DPGansu Longshenrongfa Pharmaceutical Industry Co., Ltd.20200603Jun 2, 2020