Rapid determination of fumonisin FB1 in corn products by high-performance liquid chromatography-electrospray mass spectrometry

被引：15

作者：

Hartl, M ^{[1
]}

Herderich, M ^{[1
]}

Humpf, HU ^{[1
]}

机构：

[1] Univ Wurzburg, Lehrstuhl Lebensmittelchem, Hubland, D-97074 Wurzburg, Germany

来源：

EUROPEAN FOOD RESEARCH AND TECHNOLOGY | 1999年 / 209卷 / 05期

关键词：

fumonisin; determination; high-performance liquid chromatography-electrospray; mass spectrometry; mycotoxin; isotope dilution analysis;

D O I：

10.1007/s002170050507

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Fumonisin mycotoxins are a group of structurally related secondary metabolites produced by the fungus Fusarium moniliforme. For the quantitative determination of fumonisin FB1 in corn products, a rapid method without any additional clean-up or purification of the sample extract was developed utilizing high-performance liquid chromatography-electrospray mass spectrometry. Using labelled fumonisin FB1-D-6 as an internal standard the quantification Limit for FB1 was set at 20 ng/g sample with a signal-to-noise ratio of 10:1.

引用

页码：348 / 351

页数：4

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