Abstract
A metal exchange reaction between*Zn-EDTA and Mn-PAN complexes has been investigated to evaluate the possibility of Mn determination in geological samples radiometrically. Exchange ratios (E) of Mn(II) to Zn(II) were obtained from measuring the activity of65ZnPAN2 extracted into an organic phase. Values of E increased rapidly with increasing pH of the aqueous solution. Suitable conditions for the determination of Mn(II) in soil samples are considered.
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Fujiyoshi, R., Aono, A. & Katayama, M. Studies on metal exchange reaction between Mn-PAN and*Zn-EDTA complexes. Journal of Radioanalytical and Nuclear Chemistry Letters 164, 193–201 (1992). https://doi.org/10.1007/BF02163771
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DOI: https://doi.org/10.1007/BF02163771