CAJ | 학술논문

研究了聚亚甲蓝修饰碳纤维微电极同时测定多巴胺和抗坏血酸的分析方法,在该修饰电极上,多巴胺和抗坏血酸均具有高的灵敏度,并且在电极反应过程中不沾污电极,重现性好,测定过程无需除氧,这对于生物活体在线检测是一个非常重要的条件.
연구료취아갑람수식탄섬유미전겁동시측정다파알화항배혈산적분석방법,재해수식전겁상,다파알화항배혈산균구유고적령민도,병차재전겁반응과정중불첨오전겁,중현성호,측정과정무수제양,저대우생물활체재선검측시일개비상중요적조건.
The utilization of poly(Methylene blue) coated carbonfiber microelectrodes for simultaneously determining of dopamine andascorbic acid was proposed in this paper. This approach offered several advantages such as simultaneous determination of dopamine andascorbic acid with high sensitivity and the detected species didn'tsully (adsorb) electrodes. More importantly, this analytical processcan be performed without deaeration, which was an important condition for in vivo studies.