A rapid separation of sodium, potassium, rubidium and caesium by thin layer chromatography on zinc ferrocyanide.
D001345:Autoradiography; D002482:Cellulose; D002587:Cesium Isotopes / Q000032:analysis*; D002855:Chromatography, Thin Layer; D005295:Ferrocyanides; D009566:Nitrates; D011194:Potassium Isotopes / Q000032:analysis*; D000644:Quaternary Ammonium Compounds; D011868:Radioisotopes; D012413:Rubidium / Q000032:analysis*; D012975:Sodium Isotopes / Q000032:analysis*
D002587:Cesium Isotopes; D005295:Ferrocyanides; D009566:Nitrates; D011194:Potassium Isotopes; D000644:Quaternary Ammonium Compounds; D011868:Radioisotopes; D012975:Sodium Isotopes; D002482:Cellulose; D012413:Rubidium