Supercritical fluid extraction of fluvalinate residues in honey. Determination by high-performance liquid chromatography.

J Atienza, J J Jiménez, J L Bernal, M T Martín
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引用次数: 28

Abstract

A method for the analysis of fluvalinate residues in honey from beehives treated with this product to prevent varroatosis is described. The method involves supercritical fluid extraction with carbon dioxide and further analysis by high-performance liquid chromatography on a C18 reversed-phase column, acetonitrile-water (80:20) as mobile phase and detection at 254 nm. This method is simpler than the one in which extraction with organic solvents, thin-layer chromatography and gas chromatography is used.

蜂蜜中氟戊酸残留量的超临界萃取。高效液相色谱法测定。
本文介绍了用本品处理的蜂箱蜂蜜中氟valinate残留的分析方法。该方法采用二氧化碳超临界流体萃取,C18反相柱,乙腈-水(80:20)为流动相,254 nm检测,采用高效液相色谱进一步分析。该方法比用有机溶剂、薄层色谱、气相色谱提取的方法简单。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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