Tadato Oritani, Takeyoshi Okajima, Fusao Kitamura, and Takeo Ohsaka
Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering,
Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8502 Japan
The simultaneous sensing of nitric oxide (NO) and its metabolite, nitrite (NO2
-) has been studied by
Osteryoung square-wave voltammetery (OSWV) in physiological pH solution (0.1 M phosphate buffer solution, pH
7.2). Using an electrochemically pretreated
Keyword : Nitric oxide, Nitrite, Electrochemical pretreatment, Osteryoung square-wave voltammetry, Single detection system