Voltammetric identification and determination of synthetic antioxidants in vegetable oils

被引：0

作者：

Michalkiewicz, Slawomir ^{[1
]}

Jakubczyk, Magdalena ^{[1
]}

机构：

[1] Uniwersytet Jana Kochanowskiego, Kielce, Poland

来源：

PRZEMYSL CHEMICZNY | 2016年 / 95卷 / 01期

关键词：

PHENOLIC ANTIOXIDANTS; EDIBLE OILS; BUTYLATED HYDROXYTOLUENE; TERT-BUTYLHYDROQUINONE; HYDROXYANISOLE; FOOD; BHT; QUANTIFICATION; MIXTURES; ACID;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Contents of 3-tert-butyl-4-hydroxyanisole, 3,5-di-tert-butyl-4-hydroxytoluene and 2-tert-butyl-4-hydroxyphenol antioxidants in rapeseed, sunflower, corn, linseed and olive oils were detd. by differential pulse voltammetry at a Pt microelectrode (50 mu m diam.) in a mixt. of glacial AcOH and EtOAc (3:2 by vol.) with 0.1 M NaClO4. The method was recommended as an effective tool to control the content of synthetic antioxidants in the vegetable oils.

引用

页码：98 / 102

页数：5

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