In pH 6.0 phosphate buffer solution,the peak potentials are E_(pa)=0.281 V and E_(pc)=0.170 V(vs.Ag/AgCl).

• 实验结果表明；在pH 6.；0的磷酸盐缓冲溶液中；多巴胺在聚L-白氨酸修饰玻碳电极上产生一对灵敏的氧化还原峰；峰电位分别为Epa=0