⁵⁷Fe Hyperfine Parameters in Vitamins and Dietary Supplements

• Authors: M. Kądziołka-Gaweł , M. Michałowska
• Languages of publication: EN

Abstracts

EN

Mössbauer (nuclear gamma-resonance) spectroscopy was used to study various industrial samples of vitamins and dietary supplements containing iron ions, which are used in the anemia treatment. Determination of the iron state (Fe²⁺ or Fe³⁺) in medicaments is important for the pharmaceuticals evaluation quality. The investigated samples contain ferrous fumarate, ferrous gluconiate and ferric diphosphate. ⁵⁷Fe hyperfine parameters of the studied pharmaceuticals indicate that there exist major iron ferrous and ferric compounds. However, Mossbauer spectra of the investigated samples demonstrated the presence of additional ferrous and ferric components, probably related to impurities or to a partially modified main component.

Keywords

EN

87.64.kx

Discipline

• 87.64.kx: Mössbauer

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 127
• Issue: 2
• Pages: 653-655

Dates

published

2015-02

Contributors

author

M. Kądziołka-Gaweł

• Institute of Physics, Silesian University, Uniwersytecka 4, 40-700 Katowice, Poland

author

M. Michałowska

• Institute of Physics, Silesian University, Uniwersytecka 4, 40-700 Katowice, Poland

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Identifiers

DOI

10.12693/APhysPolA.127.653