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Simple fluorophotometric determination of cobalt(II) with p-hydroxy-2-anilinopyridine and hydrogen peroxide

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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.

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Authors and Affiliations

  1. Osaka University of Pharmaceutical Sciences, 2-10-65, Kawai, Matsubara-city, 580, Osaka, Japan

    Itsuo Mori, Yoshikazu Fujita, Minako Toyoda, Miyoko Hamada & Masao Akagi

Authors
  1. Itsuo Mori
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  2. Yoshikazu Fujita
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  3. Minako Toyoda
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  4. Miyoko Hamada
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  5. Masao Akagi
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Additional information

The application of diarylamine compounds in analytical chemistry. IV.-Part III see ref. [1]

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Mori, I., Fujita, Y., Toyoda, M. et al. Simple fluorophotometric determination of cobalt(II) with p-hydroxy-2-anilinopyridine and hydrogen peroxide. Fresenius J Anal Chem 343, 902–904 (1992). https://doi.org/10.1007/BF00321964

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  • DOI: https://doi.org/10.1007/BF00321964

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