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Micellar electrokinetic chromatography (MEKC) used for establishment of various ecotoxicological parameters as bioaccumulation, acute and chronic LC50 in fish.

Bermúdez-Saldaña et al. J Chromatogr A. 2004 Oct 15;1052(1-2):171-80.

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Micellar electrokinetic chromatography (MEKC) using cholate, taurocholate, deoxycholate and deoxytaurocholate as micellar systems. The possibility of using these retention factors to describe and predict several ecotoxicological activities of different aromatic compounds was evaluated. Adequate correlations retention-ecotoxicity (log LC50 in fish and daphnia, log EC50 in green algae and daphnia, chronic values in fish and green algae, bioconcentration factor, and soil sorption coefficient) were obtained for the micellar systems studied