DETECTION OF ESTROGEN-LIKE COMPOUNDS BY THIN-LAYER CHROMATOGRAPHY

被引：17

作者：

WORTBERG, B ^{[1
]}

WOLLER, R ^{[1
]}

机构：

[1] MINIST HLTH,DEPT MED SCI,DIV FOOD ANAL,BANGKOK,THAILAND

来源：

JOURNAL OF CHROMATOGRAPHY | 1978年 / 156卷 / 01期

关键词：

D O I：

10.1016/S0021-9673(00)83141-6

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

There are different national food regulations concerning the use of hormone-active substances in the breeding of domestic animals that serve as human food. This situation requires specific and sensitive methods for the detection of any residues in food. The hormones used in practice can be determined with improved sensitivity by coupling to the diazonium compound Fast Dark Blue R Salt. After thin-layer chromatography on high-performance thin-layer chromatographic plates with two different solvent mixtures, zeranol, estradiol, estriol and estrone are analyzed as azo dyestuffs. The detection limit of these hormones is below 10 ng. © 1978.

引用

页码：205 / 210

页数：6

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