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Study on Autoradiolysis of 5-Hydroxymethylhydroxy-methyl-3Huracil

 

作者: E. Mittag,   St. Noll,   B. Grosse,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1990）
卷期: Volume 26, issue 3  

页码: 109-110

 

ISSN:0021-1915

 

年代: 1990

 

DOI:10.1080/10256019008624244

 

出版商: Taylor & Francis Group

 

关键词: autoradiolysis;labelled compounds;rate constants;tritium compounds;uracils

 

数据来源: Taylor

 

摘要:

We investigated the autoradiolysis of 5-hydroxymethyl-[hydroxymethyl3H] uracil with a specific radioactivity of about 2200 G Bq per mmol. The investigations were carried out in aqueous solutions with radiochemical concentrations between 70 and 1200 M Bq/ml using UV-spectroscopy. We obtained tritiated 5-hydroxymethyl-5,6-dihydrouracil in a first order respectively pseudo-first order reaction. The determined rate constants were correlated with the radiochemical concentration.

 

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