【Abstract】 This is a study to determine sophocarpine in rats’ plasma and saliva using HPLC approach.We made the study under the following parameters:Diamonsil(R)C 18 Column at 150mm×4.6mm,methanol-water containing 0.1‰triethy- lamine (60:40,v:v) for mobile phase,a detection wave length at 220 nm,a temperature at 30℃,and a flow-rate of 0.8 mL/min.The study has produced the following results:a relative recovery of sophocarpine in plasma and saliva at 92.7%~96.6%,and 94.8%~113.0% respectively;the RSD of intra... 更多还原 【关键词】 HPLC; 槐果碱; 血浆; 唾液; 【Key words】 HPLC; Sophocarpine; Plasma; Saliva;