Determination of alternariol and alternariol methyl ether in apple juice using solid-phase extraction and high-performance liquid chromatography

被引：32
作者：
Delgado, T [1 ]
GomezCordoves, C [1 ]
Scott, PM [1 ]
机构：
[1] HLTH CANADA, FOOD RES DIV, OTTAWA, ON K1A 0L2, CANADA
来源：
JOURNAL OF CHROMATOGRAPHY A | 1996年 / 731卷 / 1-2期
关键词：
apple; fruit juices; food analysis; alternariol; mycotoxins; toxins;
D O I：
10.1016/0021-9673(95)01200-1
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
The present work describes a new method for determination of alternariol (AGH) and alternariol methyl ether (AME) in apple juice using solid-phase extraction (SPE) columns for extraction and cleanup of samples for high-performance liquid chromatography (HPLC). Chromatograms of spiked samples show that both toxins can be easily detected without interferences, and good recoveries for AOH (82.8 +/- 7.4%) and AME (91.9 +/- 6.1%) with detection limits as low as 1.6 and 0.7 mu g/l, respectively, were obtained.
引用
收藏
页码：109 / 114
页数：6
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