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Journal of Radioanalytical Chemistry

, Volume 42, Issue 1, pp 121–131 | Cite as

A procedure for simultaneous determination of arsenic, cadmium, copper, tin and zinc in beef extract by neutron activation analysis

  • R. O. Korob
  • I. M. Cohen
  • M. Lage
  • M. I. Milá
Article

Abstract

A radiochemical procedure developed by the authors for neutron activation analysis of As, Cd, Cu, Sn, and Zn in beef extract samples is described, based on combined precipitation steps to isolate the elements to be determined. Nuclides are separated with high degree of purity and good chemical yields. Interferences from threshold reactions are discussed and calculated. Results are shown for analysis of six samples.

Keywords

Neutron Activation Analysis Simultaneous Determination Beef Extract SnS2 NH4SCN 
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

© Akadémiai Kiadó 1978

Authors and Affiliations

  • R. O. Korob
    • 1
  • I. M. Cohen
    • 1
  • M. Lage
    • 1
  • M. I. Milá
    • 1
  1. 1.Dirección de OperacionesComisión Nacional de Energía AtómicaBuenos AiresArgentina

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