Objective:To establish a method for simultaneous determination of dehydroisoandrosterone 3-sulfate(DHEAS)and pregnenolone sulfate(PREGS)in rat plasma by HPLC/MS.

• 目的:建立同时测定SD大鼠血浆中脱氢表雄酮硫酸酯(DHEAS)和孕烯醇酮硫酸酯(PREGS)的高效液相色谱-质谱法。