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\bibitem{VanGrieken+deBruin1994} {\textquotedblleft}\textit{Nomenclature for radioanalytical chemistry (IUPAC Recommendations 1994)}{\textquotedblright}. Van Grieken R, de Bruin M, Pure and applied chemistry \textbf{66}, 2513 (1994).   http://doi.org/10.1351/PAC199466122513

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