TOLEDO NEIRA, C.; BRAVO, M. A.; ÁLVAREZ LUEJE, A. NEW APPROACH FOR DETERMINATION OF FLUMEQUINE AND OXOLINIC ACID IN AQUEOUS SAMPLES BY IONIC LIQUID-BASED DISPERSIVE LIQUID-LIQUID MICROEXTRACTION AND HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY–FLUORESCENCE DETECTION. Journal of the Chilean Chemical Society, v. 61, n. 4, 10 Dec. 2016.