abstract |
YIELDS OF TECHNETIUM-99M, OBTAINED BY ELUTION FROM GENERATORS COMPRISING MOLYBDENUM-99 ADSORBED ON AN ION-EXCHANGE MATERIAL, ARE IMPROVED BY INCORPORATING A HYDRATED ELECTRON SCAVENGER, PARTICULARLY NITRATE OR NITRIGE ION, AT LOW CONCENTRATION IN THE AQUEOUS FLUID OF THE GENERATOR AND/OR IN THE ELUANT. |