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Chromatographic purification of no-carrier-added magnesium-28 for biological studies

  • R. Iwata
  • M. Kawamura
  • T. Ido
  • S. Kimura
Article

Abstract

The preparation of no-carrier-added28Mg from a pure Al target irradiated by an α-particle beam has been developed for biological tracer use. The28Mg was purified, by successive extraction and ion exchange chromatography. One hour irradiations at 5 μA of 50 MeV α-particles gave approximately 2 μCi of no-carrier-added and practically salt-free28Mg with high radionuclidic purities.

Keywords

Chromatography Physical Chemistry Purification Inorganic Chemistry Exchange Chromatography 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Akadùmiai Kiadó 1992

Authors and Affiliations

  • R. Iwata
    • 1
  • M. Kawamura
    • 2
  • T. Ido
    • 1
  • S. Kimura
    • 2
  1. 1.CYRIC, Tohoku UniversitySendai(Japan)
  2. 2.Department of Food Chemistry, Faculty of AgricultureTohoku UniversitySendai(Japan)

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