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

页码：109 / 114

页数：6

共 29 条

[1] ISOLATION, IDENTIFICATION, AND MUTAGENICITY OF ALTERNARIOL MONOMETHYL ETHER [J].