Analyses of Ferrous and Ferric State in DynabiTab Using Mössbauer Spectroscopy. (9th April 2017)

• Record Type: Journal Article
• Authors: Uhm, Young Rang; Lim, Jae Cheong; Choi, Sang Mu
• Other Names: Schechter I. Academic Editor.
• Is Part Of: International journal of analytical chemistry. Volume 2017(2017)
• Publication Date: 2017-04-09
• Subjects: Chemistry, Analytic -- Periodicals; 543.05
• DOI: 10.1155/2017/9321896
• Languages: English
• ISSNs: 1687-8760

Abstract

Abstract : Antianemic medicament ferrous gluconate, ferrous fumarate, and a Dynabi tablet with a basic iron bearing ingredient were studied with the use of Mössbauer spectroscopy. Room temperature spectra of ferrous gluconate gave clear evidence that the two phases of iron were present: ferrous (Fe 2+ ) as a major one with a contribution at and above 91 a.u.% and ferric (Fe 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 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.