Schedule 2 3:00 PM - 5:00 PM [E-P2-18] Development of real-time evaluation devices based on IS-FET for oil deterioration (C000153) *Hiroki Sakamoto1, Taro Ueda1, Kai Kamada1, Moritsugu Kasai2, Takeo Hyodo1, Yasuhiro Shimizu1 (1. Gtaduate School of Engineering, Nagasaki University, 2. Idemitsu Kosan Co., Ltd.) Keywords:oil deterioration, IS-FET, pH, cation exchange membrane