DETERMINATION OF ARSENIC IN FISH BY HYDRIDE GENERATION ATOMIC-ABSORPTION SPECTROMETRY

被引：18

作者：

NAVARRO, M ^{[1
]}

LOPEZ, H ^{[1
]}

LOPEZ, MC ^{[1
]}

SANCHEZ, M ^{[1
]}

机构：

[1] UNIV GRANADA,FAC SCI,DEPT ANALYT CHEM,E-18071 GRANADA,SPAIN

来源：

JOURNAL OF ANALYTICAL TOXICOLOGY | 1992年 / 16卷 / 03期

关键词：

D O I：

10.1093/jat/16.3.169

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method utilizing microwave dissolution in a closed Teflon bomb followed by hydride generation atomic absorption spectrometry has been used for the routine analysis of arsenic in fish species from the coast of the province of Granada, Spain. The technique was evaluated for decomposing biological standard reference material (BCR mussel tissue) for arsenic analyses. The precision of the results ranged from 2.78 to 6.99%. The recovery percentages ranged from 96.33 to 100.00%. The values determined in the samples indicated slight contamination by this element in the zone. The concentrations of arsenic in fish ranged from 0.396 to 45.716 Iµg/g. © 1992, Oxford University Press. All rights reserved.

引用

页码：169 / 171

页数：3

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