Ultramicro acetylcholine sensor based on
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Eiichi Tamiya; Youko Sugiura; Eriberta Nepomuceno Navera; Shingo Mizoshita; Kenj
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Article
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1991
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Elsevier Science
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English
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Carbon fibres are used to construct ultramicroelectrodes 7 urn in diameter. Electrochemical operations for pre-electrolysis and measurement were examined for the sensitive determination of hydrogen peroxide. When a triangular potential ( -2 to + 2 V vs. Ag/AgCl) was applied before every measuring do