Chromatography purification of Rb for accurate isotopic analysis by MC-ICPMS: a comparison between AMP-PAN, cation-exchange, and Sr resins. - Nie, Nicole X.; Dauphas, Nicolas; Hopp, Timo; Hu, Justin Y.; Zhang, Zhe J.; Yokochi, Reika; Ireland, Thomas J.; Tissot, Francois L. H. (JAAS (Journal of Analytical Atomic Spectrometry), 2021)