DEIERMINATION OF TRACE URANIUM IN TEA BY ISOTOPE DILUTION MASS SPECTROMETRY
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Graphical Abstract
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Abstract
The certain amount of tea is dissolved in 6 mol/L HNO3. Uranium is separated from tea using TBP extraction chromatography. Uranium in common tea is measured to be 0. 049 μg/g by isotope dilution mass spectrometry.
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