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Trifluoroethylxanthate as an analytical reagent: Spectrophotometric determination of cobalt and copper as their trifluoroethylxanthates

Trifluorethylxanthat als analytisches Reagens: Spektrophotometrische Bestimmung von Kobalt und Kupfer

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Summary

A direct spectrophotometric method has been developed for the micro-determination of Co(II) and Cu(II) as their trifluoroethylxanthates, by use of aqueous acetone medium. The reagent and methods have been found selective and sensitive for the determination of these metals in certain alloys.

Zusammenfassung

Eine direkte spektrofluorimetrische Methode zur Mikrobestimmung von Co(II) und Cu(II) in Form ihrer Trifluorethylxanthate in wäßrigem Acetonmedium wurde ausgearbeitet. Reagens und Methode sind bei der Bestimmung der genannten Metalle in gewissen Legierungen selektiv und empfindlich.

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Authors and Affiliations

  1. Department of Chemistry, Indian Institute of Technology, New Delhi, India

    M. F. Hussain, B. K. Puri & R. K. Bansal

  2. Faculty of Engineering, Fukui University, 910, Fukui, Japan

    M. Satake

Authors
  1. M. F. Hussain
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  2. B. K. Puri
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  3. R. K. Bansal
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  4. M. Satake
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Hussain, M.F., Puri, B.K., Bansal, R.K. et al. Trifluoroethylxanthate as an analytical reagent: Spectrophotometric determination of cobalt and copper as their trifluoroethylxanthates. Mikrochim Acta 85, 227–236 (1985). https://doi.org/10.1007/BF01198295

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  • DOI: https://doi.org/10.1007/BF01198295

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