Effect of baicalin on pharmacokinetics of chlorogenic acid in rabbits Study on pharmacokinetics of glycyrrhetic acid in rats by RP-HPLC Study of pharmacokinetics of aristolochic acid Ⅰ and Ⅱ in rats Determination of theacrine in rat plasma by RP-HPLC Study on pharmacokinetics of borneol in rats injected with novel-Xingnaojing by GC-FID Study on pharmacokinetics of jasminoidin in rabbits administered Xingnaojing naristillae by nasal medication Determination of anisodamine in plasma of rat by HPLC-MS