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Atrazine and simazine determination in river water samples by micellar electrokinetic capillary chromatography
Author(s) -
Desiderio Claudia,
Fanali Salvatore
Publication year - 1992
Publication title -
electrophoresis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.666
H-Index - 158
eISSN - 1522-2683
pISSN - 0173-0835
DOI - 10.1002/elps.11501301148
Subject(s) - simazine , micellar electrokinetic chromatography , chromatography , atrazine , capillary action , chemistry , electrokinetic phenomena , detection limit , capillary electrophoresis , electrolyte , pesticide , materials science , electrode , agronomy , composite material , biology
A rapid and sensitive micellar electrokinetic capillary chromatography analytical method was used for the determination of chlorotriazine herbicides in river water samples. Several electrolyte systems in the pH range 7–10 were tested in order to optimize the separation. The two compounds were separated in less than 10 min and the determination limit was about 0.4 ppb for each herbicide. Recovery values of the method were in the range 80%–117%.
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