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Study of the 111In-DTPA complex by the electromigration method
P I Ivanov1, G D Bontchev, G A Bozhikov
1Flerov Laboratory of Nuclear Reaction, JINR, 141980 Dubna, Moscow region, Russian Federation. ivanov@lnr.jinr.ru
Abstract:
The electrophoretic behavior of the 111In-DTPA radiopharmaceutical has been investigated. The stability constant, diffusion coefficient and effective charge of the complex as well as the temperature dependence of the electrophoretic mobility were determined. No-carrier-added 111In with high specific activity was used in the electrophoretic experiments in ultramicroconcentrations (10(-9)M).
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