RT Journal Article
T1 Miniaturized analytical methods for determination of environmental contaminants of emerging concern – A review
A1 Pena Pereira, Francisco Javier
A1 Bendicho Hernandez, Jose Carlos
A1 Pavlović, Dragana Mutavdžić
A1 Martín Esteban, Antonio
A1 Díaz Álvarez, Myriam
A1 Pan, Yuwei
A1 Cooper, Jon
A1 Yang, Zhugen
A1 Safarik, Ivo
A1 Pospiskova, Kristyna
A1 Segundo, Marcela A.
A1 Psillakis, Elefteria
K1 2301 Química Analítica
K1 2209.01 Espectroscopia de Absorción
K1 2206.07 Espectroscopia Molecular
AB The determination of contaminants of emerging concern (CECs) in environmental samples has become a challenging and critical issue. The present work focuses on miniaturized analytical strategies reported in the literature for the determination of CECs. The first part of the review provides brief overview of CECs whose monitoring in environmental samples is of particular significance, namely personal care products, pharmaceuticals, endocrine disruptors, UV-filters, newly registered pesticides, illicit drugs, disinfection by-products, surfactants, high technology rare earth elements, and engineered nanomaterials. Besides, an overview of downsized sample preparation approaches reported in the literature for the determination of CECs in environmental samples is provided. Particularly, analytical methodologies involving microextraction approaches used for the enrichment of CECs are discussed. Both solid phase- and liquid phase-based microextraction techniques are highlighted devoting special attention to recently reported approaches. Special emphasis is placed on newly developed materials used for extraction purposes in microextraction techniques. In addition, recent contributions involving miniaturized analytical flow techniques for the determination of CECs are discussed. Besides, the strengths, weaknesses, opportunities and threats of point of need and portable devices have been identified and critically compared with chromatographic methods coupled to mass chromatography. Finally, challenging aspects regarding miniaturized analytical methods for determination of CECs are critically discussed.
PB Analytica Chimica Acta
SN 00032670
YR 2021
FD 2021-05-08
LK http://hdl.handle.net/11093/2724
UL http://hdl.handle.net/11093/2724
LA eng
NO Analytica Chimica Acta, 1158, 238108 (2021)
NO European Cooperation in Science and Technology (COST) | Ref. CA 16215
DS Investigo
RD 25-sep-2023