Advanced materials on sample preparation for safety analysis of aquatic products

Abstract

Safety analysis of aquatic products has been a challenge in recent years due to the serious matrix interference, complex characteristics, and ultra-low content of analytes. Introducing advanced materials to sample preparation technique can greatly improve the extraction, enrichment, and separation for further qualification and quantification of target analytes by coupling with consequent analytical technologies. Based on this scope, this review is mainly introducing advanced materials on the sample preparation for safety analysis of aquatic products in the past decade. After introducing the importance of the corresponding advanced materials, advanced materials are used for the sample preparation and in the improvement of safety analysis result of aquatic products. Advanced materials for sample preparation of aquatic products were reviewed including carbon materials, metal organic frameworks, covalent organic frameworks, molecularly/ions imprinted polymers, etc. Then, applications of the advanced materials for the analysis of specific fishery analytes (antibiotics, anesthetic, preservatives, etc.) were briefly introduced. Conclusions and perspectives on advanced materials for sample preparation and safety analysis of aquatic products were also presented.

Review of Thin-Layer Chromatography Tandem with Surface-Enhanced Raman Spectroscopy for Detection of Analytes in Mixture Samples

“…However, in the real world, the analytes mostly exist in complex systems, and the interference from other components hinder the detection performance of SERS. Therefore, the sample pretreatment or separation process was necessary in tandem with SERS [ 34 , 35 ].…”

A modular platform based on electrospun carbon nanofibers and poly(N‐isopropylacrylamide) hydrogel for sensor applications

“…An extraordinary progress in this field has been made, mainly due to the nanotechnology, which encourages the development of materials and methods in addressing many problems associated with electroanalytical methods 5,6 . The portable devices versatility has attracted great interest, but implies the use of advanced materials capable of promoting the target analyte enrichment and/or separation to quantify by electroanalytical methods 7,8 . Therefore, modular sensor platforms emerge as a fashion approach that allows the use of advanced materials to promote the evolution of portable electrochemical sensors.…”

“…5,6 The portable devices versatility has attracted great interest, but implies the use of advanced materials capable of promoting the target analyte Silvestre Bongiovanni Abel and María V. Martinez contributed equally to this work enrichment and/or separation to quantify by electroanalytical methods. 7,8 Therefore, modular sensor platforms emerge as a fashion approach that allows the use of advanced materials to promote the evolution of portable electrochemical sensors. Several investigations demonstrate that the performance of electrochemical measurements is strongly influenced by the material composition and nanostructure of the working electrode.…”