Analyses of Ferrous and Ferric State in [Dynabi.sub.Tab] Using Mossbauer Spectroscopy

Antianemic medicament ferrous gluconate, ferrous fumarate, and a Dynabi tablet with a basic iron bearing ingredient were studied with the use of Mossbauer spectroscopy Room temperature spectra of ferrous gluconate gave clear evidence that the two phases of iron were present: ferrous ([Fe.sup.2+]) as...

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Veröffentlicht in:International journal of analytical chemistry 2017-01, Vol.2017
Hauptverfasser: Uhm, Young Rang, Lim, Jae Cheong, Choi, Sang Mu
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Sprache:eng
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Zusammenfassung:Antianemic medicament ferrous gluconate, ferrous fumarate, and a Dynabi tablet with a basic iron bearing ingredient were studied with the use of Mossbauer spectroscopy Room temperature spectra of ferrous gluconate gave clear evidence that the two phases of iron were present: ferrous ([Fe.sup.2+]) as a major one with a contribution at and above 91 a.u.% and ferric ([Fe.sup.3+]) whose contribution was found to be ~9 a.u.%. In the case of ferrous fumarate, a single phase was measured corresponding to ferrous ([Fe.sup.2+]) state. A Dynabi tablet consists of ferrous fumarate and ferrous fumarate. The ferric phase in ferrous gluconate is able to be reached about ~3.6 a.u.% in a tablet.
ISSN:1687-8760
DOI:10.1155/2017/9321896