DETERMINATION OF ETHYL CARBAMATE IN SUGAR CANE SPIRITS BY GC-MS

被引：28

作者：

Labanca, Renata Adriana ^{[1
]}

Abreu Gloria, Maria Beatriz ^{[1
]}

de Cassia Franco Afonso, Robson Jose ^{[2
]}

机构：

[1] Univ Fed Minas Gerais, Fac Farm, Dept Alimentos, Av Antonio Carlos 6627, BR-31270901 Belo Horizonte, MG, Brazil

[2] Univ Fed Outo Preto, Dept Quim, BR-35400000 Ouro Preto, MG, Brazil

来源：

QUIMICA NOVA | 2008年 / 31卷 / 07期

关键词：

sugar cane spirit; ethyl carbamate; GC-MS;

D O I：

10.1590/S0100-40422008000700044

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple, specific and sensitive GC-MS procedure with ion m/z 62 was validated for the determination of ethyl carbamate (EC) in spirits. It exhibited linearity over the concentration of 30 to 600 mu g/L with 30 mu g/L limit of quantification. EC was detected in 70 of the 71 samples analyzed with levels from 33 to 2609 mu g/L (mean level = 893 mu g/L). 35% of the samples contained 500 to 1000 mu g/L and 23% contained 150 to 500 and 1000 to 1500 mu g/L. No significant correlation was found between EC and the levels of copper, pH and alcohol content of the samples.

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收藏

页码：1860 / +

页数：6

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