用于定量低水平黄曲霉毒素的耦合柱系统。
Coupled-column system for quantitating low levels of aflatoxins.
作者信息
Bicking M K, Kniseley R N, Svec H J
出版信息
J Assoc Off Anal Chem. 1983 Jul;66(4):905-8.
PMID:6885697
Abstract
The combination of Styragel and Florisil columns allows recovery of aflatoxins at low levels. Two switching valves between the columns reduce the analysis time and exposure to solvents. Florisil is modified with oxalic acid, allowing recovery of aflatoxins at levels below 500 pg. The method is useful for contaminated corn and peanut meal samples.
摘要
Styragel柱和弗罗里硅土柱相结合可实现低水平黄曲霉毒素的回收。两根柱之间的两个切换阀减少了分析时间并降低了溶剂暴露。弗罗里硅土用草酸改性，可实现低于500皮克水平的黄曲霉毒素回收。该方法对受污染的玉米和花生粕样品很有用。
Zotero 插件