Isotope dilution analysis for elemental speciation:: A tutorial review

被引:318
作者
Rodríguez-González, P [1 ]
Marchante-Gayón, JM [1 ]
Alonso, JIG [1 ]
Sanz-Medel, A [1 ]
机构
[1] Univ Oviedo, Fac Chem, Dept Phys & Analyt Chem, Oviedo, Spain
关键词
speciation analysis; isotope dilution analysis; quantitative elemental speciation;
D O I
10.1016/j.sab.2005.01.005
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
The identification and/or determination of the different (bio)chemical forms in which an element can be present in a given sample is called "speciation analysis." In many cases, qualitative information is not enough and methods for the accurate and precise determination of the identified species need to be developed. In this review, we describe in some depth one of the most accurate approaches developed so far for such purpose: the application of isotope dilution analysis to quantitative elemental speciation. (c) 2005 Elsevier B.V All rights reserved.
引用
收藏
页码:151 / 207
页数:57
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