IMPROVEMENTS IN THE QUANTITATION OF PATULIN IN APPLE JUICE BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY

被引：47

作者：

ROVIRA, R ^{[1
]}

RIBERA, F ^{[1
]}

SANCHIS, V ^{[1
]}

CANELA, R ^{[1
]}

机构：

[1] UPC,IRTA,CTR RES & DEV LLEIDA,ROVIRA ROURE 177,E-25006 LLEIDA,SPAIN

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1993年 / 41卷 / 02期

关键词：

D O I：

10.1021/jf00026a013

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

A method is described for Sep-Pak silica cartridge purification of patulin from apple juice followed by reversed-phase high-performance liquid chromatographic (HPLC) determination. The method has a rapid sample preparation and offers a good separation of patulin from other constituents. The 80-87 % recovery at 3-100 ppb levels is on the order of the best described methods for patulin analysis. The method has been applied to 10 different apple juice concentrates and 8 commercial apple juices, showing a fairly good reproducibility and a detection level of 2 ppb.

引用

页码：214 / 216

页数：3

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