Reduction of radioactive impurities in radiopharmaceuticals.
D000965:Antimony; D002587:Cesium Isotopes; D006207:Half-Life; D008982:Molybdenum; D009688:Nuclear Reactors; D011868:Radioisotopes / Q000592:standards*; D013057:Spectrum Analysis; D013325:Strontium Isotopes; D013667:Technetium; D015040:Zirconium
D002587:Cesium Isotopes; D011868:Radioisotopes; D013325:Strontium Isotopes; D013667:Technetium; D008982:Molybdenum; D000965:Antimony; D015040:Zirconium