RAFAEL LUCENA RODRIGUEZFRANCISCO ANTONIO CASADO CARMONA2026-01-292026-01-29202210.1016/j.aca.2021.3391862-s2.0-85118323146https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/34125Analytical ChemistryBiochemistryEnvironmental ChemistrySpectroscopyAnalytical ChemistryBiochemistryEnvironmental ChemistrySpectroscopyPortable stirring device for the on-site extraction of environmental waters using magnetic hydrophilic-lipophilic balance taperesearch article