Журнал хроматографии и методов разделения

Журнал хроматографии и методов разделения
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ISSN: 2157-7064

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Determination of Radiochemical Purity of Radioactive Microspheres by Paper Chromatography

Ghahramani MR, Garibov AA and Agayev TN

Simple methods to quantify radiochemical impurities existing in glass microspheres were tested. A system of two solvent mobile phases (acetone and 0.9% NaCl) were used with Whatman no. 3 paper strips as the stationary phase. Paper chromatography was used to identify radiochemical impurities in the radioactive microspheres. These impurities were found to be <0.01% for Azer spheres in saline and acetone solution. The results confirmed that glass microspheres prepared using the new procedures are convenient for radiotherapy purposes.

Отказ от ответственности: Этот тезис был переведен с использованием инструментов искусственного интеллекта и еще не прошел рецензирование или проверку.
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