【摘要】 制备了经碱处理的掺铁氰根聚吡咯修饰电极 ,发现此电极对多巴胺有较强的选择性富集作用 .由此建立了多巴胺新的分析方法 .实验表明 ,过量的抗坏血酸 (AH2 )不干扰多巴胺的测定 ,该法用于测定多巴胺 ,获得了满意的结果 .更多还原

【Abstract】 Mixing Fe(CN) 6 Polypyrrole decorated by alkalization was prepared.It has been found that the electrode possesses optively riching function so that a new analytic method of dopamine was established.Elperienieat shows that ercessive ascorbic acid undisturbed the measurment for dopamine that the method was used to measuring dopamine has acquired the satisfactory result.更多还原