Comparison of different HPLC stationary phases for determination of soil-water distribution coefficient, K OC values of organic chemicals in RP-HPLC system

Comparison of different HPLC stationary phases for determination of soil-water distribution coefficient, K OC values of organic chemicals in RP-HPLC system

The application of a HPLC-screening method for determination of soil sorption constants (K OC) was tested on five different stationary phases use of a large set of reference substances from different chemical classes Cyanopropyl and chemically bound humic acid stationary phases turned out to be the...

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Bibliographic Details
Published in:Chemosphere (Oxford) Vol. 39; no. 3; pp. 431 - 442
Main Authors: Szabó, Gyula, Guczi, Judit, Kördel, Werner, Zsolnay, Adam, Major, Veronika, Keresztes, Péter
Format: Journal Article
Language:English
Published: Elsevier Ltd 01-08-1999
Online Access:Get full text
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Summary:The application of a HPLC-screening method for determination of soil sorption constants (K OC) was tested on five different stationary phases use of a large set of reference substances from different chemical classes Cyanopropyl and chemically bound humic acid stationary phases turned out to be the two most promising candidate for development of HPLC-screening method. The results show that the investigated HPLC method provides a quick and reliable method to determine the sorption coefficient of chemicals in soil system.
ISSN:0045-6535
1879-1298
DOI:10.1016/S0045-6535(99)00006-5