Simple fluorophotometric determination of cobalt(II) with p-hydroxy-2-anilinopyridine and hydrogen peroxide |
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| Authors: | Itsuo Mori Yoshikazu Fujita Minako Toyoda Miyoko Hamada Masao Akagi |
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| Affiliation: | (1) Osaka University of Pharmaceutical Sciences, 2-10-65, Kawai, Matsubara-city, 580 Osaka, Japan |
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| Abstract: | Summary A simple and sensitive determination of cobalt(II) is based on its fluorescence reaction with p-hydroxy-2-anilinopyridine and hydrogen peroxide. The relative standard deviation is 2.5% (n=5). An application to pharmaceutical preparations is recommended.The application of diarylamine compounds in analytical chemistry. IV.-Part III see ref. [1] |
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