J. Antonio Hernández-Méndez

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The separation and determination of a mixture of chloro- and methylthiotriazines in water samples by both micellar electrokinetic capillary chromatography (MEKC) and nonaqueous capillary zone(More)
In the present work we address the development of a simple and effective method for the determination of triazine herbicide residues in horticultural products by CE in nonaqueous media (NACE). Potato(More)
A rapid and automated method for the analysis of alpha-, gamma- and delta-tocopherols in vegetable oils is reported. Continuous extraction of vitamin E isomers from oil samples dissolved in Triton(More)
A method of capillary electrophoresis (CE) for the determination of triazine herbicides and some of their main metabolites in water samples has been developed. The proposed CE method includes an(More)
Here we have developed a method for the analysis of anionic compounds by capillary electrophoresis coupled to electrospray ionization-mass spectrometry (CE-ESI-MS). The strategy proposed is based on(More)