| Home > Publications database > Novel ion exchange chromatography method for nca arsenic separation |
| Journal Article | FZJ-2017-01457 |
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2017
Elsevier Science
Amsterdam [u.a.]
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Please use a persistent id in citations: doi:10.1016/j.apradiso.2017.01.008
Abstract: A high-performance liquid chromatography (HPLC) device equipped with an anion exchange column was usedto isolate nca 77As from reactor irradiated natGeO2 targets. The oxidation states of the isotope 77As during theprocess was verified by thin layer chromatography. The radionuclidic purity of the separated fractions waschecked by gamma measurements and it was found to be 99.91% for the As fraction. The elaborated method wasapplied to separate the isotope 74As from cyclotron irradiated natGeO2 targets too.
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