Electrochemical determination of the superoxide ion concentration from KO2 dissolved in dimethyl sulfoxide.

نویسندگان

  • Shin-Ya Kishioka
  • Tetsuya Takekawa
  • Akifumi Yamada
چکیده

An electrochemical determination of the O2- concentration from KO2 in DMSO solution using steady state microelectrode voltammetry shows that the KO2/DMSO method with the combined use of a crown compound or sonication is a reliable and simple technique for introduction of O2- to the biomimitic reaction system.

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عنوان ژورنال:
  • Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

دوره 20 10  شماره 

صفحات  -

تاریخ انتشار 2004