DETERMINATION OF PATULIN BY REVERSED-PHASE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH EXTRACTION BY DIPHASIC DIALYSIS

被引：31

作者：

PRIETA, J

MORENO, MA

BAYO, J

DIAZ, S

SUAREZ, G

DOMINGUEZ, L

CANELA, R

SANCHIS, V

机构：

[1] UNIV COMPLUTENSE MADRID,FAC VET,DEPT PATOL ANIM 1,E-28040 MADRID,SPAIN

[2] ESCOLA TECN SUPER ENGN AGR,DEPT TECNOL ALIMENTS,E-25006 LLEIDA,SPAIN

来源：

ANALYST | 1993年 / 118卷 / 02期

关键词：

PATULIN; REVERSED-PHASE HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY; DIPHASIC DIALYSIS; APPLE JUICE;

D O I：

10.1039/an9931800171

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A simple and economical method has been developed for the determination of patulin in apple juice. The sample is extracted with ethyl acetate in a diphasic dialysis system, and the extract is cleaned up by elution from a Sep-Pak cartridge. Patulin is detected and determined by reversed-phase high-performance liquid chromatography using a Novapak C18 column and an ultraviolet detector. The lower detection limit is 1 mug l-1 and the recovery is 85% at the 20 mug l-1 level.

引用

页码：171 / 173

页数：3

共 14 条

[1] TERATOGENICITY OF PATULIN AND PATULIN ADDUCTS FORMED WITH CYSTEINE [J].