Extraction of phthalic acid esters from soft drinks and infusions by dispersive liquid-liquid microextraction based on the solidification of the floating organic drop using a menthol-based natural deep eutectic solvent

1. Ortega-Zamora, C.
2. Jiménez-Skrzypek, G.
3. González-Sálamo, J.
4. Hernández-Borges, J.