Piyawat Pitikultham และ Chamras Promptmas. (2015) Graphene and enzyme modified electrode for ultrasensitive acetylcholine detection in microfluidic device. Mahidol University:ม.ป.ท.Piyawat Pitikultham และ Chamras Promptmas. 2015. Graphene and enzyme modified electrode for ultrasensitive acetylcholine detection in microfluidic device. ม.ป.ท.:Mahidol University;Piyawat Pitikultham และ Chamras Promptmas. Graphene and enzyme modified electrode for ultrasensitive acetylcholine detection in microfluidic device. ม.ป.ท.:Mahidol University, 2015. Print.