METHOD OF PRODUCTION OF STRONTIUM CHLORIDE SOLUTION WITH STRONTIUM-89 RADIONUCLIDE Russian patent published in 2003 - IPC

FIELD: nuclear medicine; applicable in production of radiopharmaceuticals based on strontium-89 radionuclide. SUBSTANCE: method includes preparation in nonradioactive zone of solution of the first type in form of aqueous solution of strontium chloride and solution of the second type in form of aqueous solution of sodium hydroxide. Solutions of the first and second types are mixed to obtain solution of the fourth type presenting aqueous solution of strontium chloride and sodium hydroxide. Solution of the fourth type is subjected to analytical control, and it is transferred from nonradioactive zone to radioactive zone. Added to fourth-type solution is solution of the third type in form of aqueous hydrochloride solution of strontium-89 radionuclide to produce end solution of the fifth type presenting aqueous solution of strontium chloride containing strontium-89 radionuclide and sodium chloride. End product is subjected to technological and analytical control. EFFECT: extended field of application of strontium chloride solution with strontium-89 radionuclide. 4 cl, 1 dwg