DEVELOPMENT OF STANDARDIZED RADIOACTIVE ~(46)Sc SOLUTION

A method of preparation of standardized radioactive ~(46)Sc solution is developed. The separation of ~(46)Sc, the composition of ~(46)Sc solution and Its stability, and radioactivity measurement of ~(46)Sc are systematically studied. The results obtained in the study and in the applications in many laboratories have shown that our method is effective and reliable.