Producción Científica Profesorado

Dispersive Solid Phase Extraction for the Analysis of VeterinaryDrugs Applied to Food Samples: A Review



Ibarra Ortega, Israel S.

2017

Dispersive Solid Phase Extraction for the Analysis of Veterinary Drugs Applied to Food Samples: A Review, Gabriela Islas, Israel S. Ibarra, Prisciliano Hernandez, Jose M. Miranda, Alberto Cepeda, International Journal of Analytical ChemistryVolume 2017 (2017), 1 - 16doi:10.1155/2017/8215271


Abstract


To achieve analytical success, it is necessary to develop thorough clean-up procedures to extract analytes from the matrix. Dispersive solid phase extraction (DSPE) has been used as a pretreatment technique for the analysis of several compounds. This technique is based on the dispersion of a solid sorbent in liquid samples in the extraction isolation and clean-up of different analytes from complex matrices. DSPE has found a wide range of applications in several fields, and it is considered to be a selective, robust, and versatile technique. The applications of dispersive techniques in the analysis of veterinary drugs in different matrices involve magnetic sorbents, molecularly imprinted polymers, carbon-based nanomaterials, and the Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) method. Techniques based on DSPE permit minimization of additional steps such as precipitation, centrifugation, and filtration, which decreases the manipulation of the sample. In this review, we describe the main procedures used for synthesis, characterization, and application of this pretreatment technique and how it has been applied to food analysis.



Producto de Investigación




Artículos relacionados

Design and Construction of Solid State Ag/AgCl Reference Electrodes Through Electrochemical Depositi...

Characterization of Main Anthocyanins Extracted from Pericarp Blue Corn by MALDI-ToF MS

Construction and Evaluation of a Gold Tubular Electrode for Flow Analysis: Application to Speciation...

Presence and antimicrobial resistance of Escherichia coli isolated from foodstuffs in Hidalgo State ...

Evaluación del contenido de metales y su efecto en la estabilidad de antocianinas

Sequential Injection Spectrophotometric Determination of Diclofenac in Urine and Pharmaceutical Form...

Chemical studies of anthocyanins: A review

Development of a Polypyrrole Selective Membrane For The Potentiometric Quantification of Saccharinat...

Development of a novel composite sensor based on doped pyrrole selective to nitrate ions

Potentiometric behavior of graphite-epoxy electrochemical transducers towards anions, cations and pH...