María N. Oviedo

Task-specific ionic liquids: Applications in sample preparation and the chemistry behind their selectivity

Mauricio Llaver, Emiliano F. Fiorentini, Pamela Y. Quintas et al. · Advances in Sample Preparation · 2022 · 48 citations · Full text

Analytical developments and applications of ionic liquids for environmental studies

Mauricio Llaver, María N. Oviedo, Emiliano F. Fiorentini et al. · Trends in Environmental Analytical Chemistry · 2021 · 34 citations

Chemical Engineering, Environmental Chemistry, Engineering +7

Two-step separation and determination of inorganic As species in water, soil and sediment samples by implementing two ionic liquids in dispersive liquid–liquid microextraction with electrothermal atomic absorption spectrometry detection

María N. Oviedo, Emiliano F. Fiorentini, Aldana A. Lemos et al. · Microchemical Journal · 2020 · 26 citations

Solvent Extraction, Environmental Chemistry, Chemical Engineering +11

Ultra-trace Cr preconcentration in honey samples by magnetic ionic liquid dispersive liquid-liquid microextraction and electrothermal atomic absorption spectrometry

Emiliano F. Fiorentini, María N. Oviedo, Rodolfo G. Wuilloud · Spectrochimica Acta Part B Atomic Spectroscopy · 2020 · 24 citations

Chemical Engineering, Engineering, Analytical Instrumentation +9

State-of-the-art analytical methods based on ionic liquids for food and beverage analysis

Emiliano F. Fiorentini, Mauricio Llaver, María N. Oviedo et al. · Green Analytical Chemistry · 2022 · 22 citations · Full text

Solvent Extraction, Engineering, Food Analysis +23