Sorption and Chromatographic Determination of Tetracycline in Milk and Dairy Products

被引：1

作者：

Oskotskaya, E. R. ^{[1
]}

Gribanov, E. N. ^{[1
]}

Kalinin, M. N. ^{[1
]}

机构：

[1] Orel State Univ, Oryol, Russia

来源：

MOSCOW UNIVERSITY CHEMISTRY BULLETIN | 2014年 / 69卷 / 05期

关键词：

tetracycline; zeolite; sorption concentration; milk and dairy products;

D O I：

10.3103/S0027131414050058

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The sorption of tetracycline on natural zeolite is studied: the optimum process conditions, distribution coefficient, and sorption capacity were determined. A method for determining this antibiotic in milk and dairy products is proposed, based on the preliminary sorption concentration of tetracycline on zeolite followed by analyte determination by HPLC with UV detection. The advantages of this procedure are the low cost [ARC1] of analysis, and the simplicity and rapidity of execution. The procedure can be used in the practice of laboratories performing chemical analysis of foodstuffs.

引用

页码：225 / 228

页数：4