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International Journal of Analytical Chemistry - Volume 2017 2017, Article ID 9321896, 4 pages -

Research ArticleNuclear Materials Research Division, Korea Atomic Energy Research Institute KAERI, Daejeon 34057, Republic of Korea

Correspondence should be addressed to Young Rang Uhm

Received 25 July 2016; Revised 16 November 2016; Accepted 28 March 2017; Published 9 April 2017

Academic Editor: I. Schechter

Copyright © 2017 Young Rang Uhm et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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

as a major one with a contribution at and above 91 a.u.% and ferric Fe

whose contribution was found to be ~9 a.u.%. In the case of ferrous fumarate, a single phase was measured corresponding to ferrous Fe

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.

Autor: Young Rang Uhm, Jae Cheong Lim, and Sang Mu Choi



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