Isoconcentration principle _ an effective tool of (radio) analysis in environmental protection

1st International Conference on Advances in Environmental Engineering

生态环境科学

Klas, J.^1 ; Lesny, J.^1 ; Hornik, M.^1 ; Matusikova, I.^1 ; Adamcova, V.^1

Department of Ecochemistry and Radioecology, Faculty of Natural Sciences, University of SS. Cyril and Methodius in Trnava, Nám. J. Herdu 2, Trnava

SK-917 01, Slovakia^1

关键词: Analytes;    Determination methods;    Effective tool;    Radioactive substances;    Separation methods;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/92/1/012027/pdf
DOI  :  10.1088/1755-1315/92/1/012027

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The paper brings two determination methods for non-radioactive analytes based on isoconcentration principle. The first method represents a determination procedure for a non-radioactive substance by use of its radio-labelled form of known concentration by help of a (non-quantitative, but selective) separation method. The main advantage of this method consists in the fact, that the determination is executable only by the detection of radioactivity. The second described procedure enables the determination of the chosen analyte without requirement of radioactive form of the substance to be determinate.