Keywords Polarographic catalytic wave,chlordiazepoxide,diazepam,prednisone, dexamethasone,persulfate,free radical,atropine,Hydroxylamine hydrochloride, Polarographic kinetic wave;

• 极谱催化波;利眠宁;安定;泼尼松;地塞米松;过硫酸盐;自由基;阿托品;盐酸羟胺;动力波;