57Fe Hyperfine Parameters in Vitamins and Dietary Supplements

被引：0
|
作者：
Kadziolka-Gawel, M. [1 ]
Michalowska, M. [1 ]
机构：
[1] Silesian Univ, Inst Phys, PL-40700 Katowice, Poland
来源：
ACTA PHYSICA POLONICA A | 2015年 / 127卷 / 02期
关键词：
IRON-CONTAINING VITAMINS; MOSSBAUER-SPECTROSCOPY;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Mossbauer 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. Fe-57 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.
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收藏
页码：653 / 655
页数：3
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