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Separation of RaD, RaE and RaF by Ion Exchange

1955; Oxford University Press; Volume: 28; Issue: 6 Linguagem: Inglês

10.1246/bcsj.28.432

1348-0634

Tatsujirô Ishimori,

Medical Imaging Techniques and Applications

Abstract RaD, RaE and RaF may be satisfactorily separated from each other by means of an anion exchanger, Amberlite XE-98. Carriers are not necessary. The use of an anion exchanger and strong acidities of eluents helps to prevent the formation of radiocolloids. This separation technique seems to be highly suitable for the preparation of carrier-free RaE and RaF tracer. It is efficient in separation and easy to manipulate.