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Refined separation of combined Fe–Hf from rock matrices for isotope analyses using AG-MP-1M and Ln-Spec chromatographic extraction resins

A combined procedure for separating Fe and Hf from a single rock digestion is presented. In a two-stage chromatographic extraction process, a purified Fe fraction is first quantitatively separated from the rock matrix using AG-MP-1M resin in HCl. Hafnium is subsequently isolated using a modified ver...

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Shranjeno v:
Bibliografske podrobnosti
izdano v:MethodsX
Main Authors: Cheng, Ting, Nebel, Oliver, Sossi, Paolo A., Chen, Fukun
Format: Artigo
Jezik:Inglês
Izdano: Elsevier 2014
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC4472925/
https://ncbi.nlm.nih.gov/pubmed/26150946
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.mex.2014.08.004
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