THE SELENIUM DETERMINATION IN LLAMA HAIR BY HYDRIDE GENERATION AAS

被引：0

作者：

Holasova, Milada ^{[1
]}

Vyskocilova, Vera ^{[1
]}

Pechova, Alena ^{[1
]}

机构：

[1] Univ Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Biochem & Biophys, Prague, Czech Republic

来源：

CECE 2014: 11TH INTERNATIONAL INTERDISCIPLINARY MEETING ON BIOANALYSIS | 2014年

关键词：

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The aim of the work was to develop a method for the assessment of selenium in alpaca hair. We optimized a cleaning procedure of the hair and sample processing (mineralization, evaporation, reduction) before measurement. Selenium was measured by Hydride Generation Atomic Absorption Spectroscopy technique (HG-AAS). We have found an average concentration of selenium in white hair 1289.13 +/- 111.33 mu g/kg and in brown hair 661.71 +/- 43.56 mu g/kg. The relative standard deviations (RSD) were 8.63% for white hair and 6.58% for brown hair.

引用

页码：240 / 242

页数：3

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