Application of magnetic nanomaterials in magnetic in-tube solid-phase microextraction.

IF 6.1 1区化学 Q1 CHEMISTRY, ANALYTICAL

Talanta Pub Date : 2021-01-01 Epub Date: 2020-09-15 DOI:10.1016/j.talanta.2020.121648

Meysam Safari, Yadollah Yamini

引用次数: 25

Abstract

Development of magnetic nanomaterials has greatly promoted the innovation of in-tube solid-phase microextraction. This review article gives an insight into recent advances in the modifications and applications of magnetic nanomaterials for in-tube solid-phase microextraction. Also, different magnetic nanomaterials which have recently been utilized as in-tube solid-phase microextraction sorbents are classified. This study shows that magnetic nanomaterials have gained significant attention owing to large specific surface area, selective absorption, and surface modification. Magnetic in-tube solid-phase microextraction has been applied for the analysis of food samples, biological, and environmental. However, for full development of magnetic in-tube SPME, effort is still needed to overcome limitations, such as mechanical stability, selectivity and low extraction efficiency. To achieve these objectives, research on magnetic in-tube SPME is mainly focused in the preparation of new extractive phases.

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磁性纳米材料在管内磁固相微萃取中的应用。

磁性纳米材料的发展极大地推动了管内固相微萃取技术的创新。本文综述了磁性纳米材料在管内固相微萃取中的改性及其应用的最新进展。同时，对近年来应用于管内固相微萃取吸附剂的磁性纳米材料进行了分类。这项研究表明，磁性纳米材料因其大的比表面积、选择性吸收和表面改性而受到了极大的关注。磁管固相微萃取已广泛应用于食品、生物和环境样品的分析。然而，为了使磁管内SPME得到充分发展，还需要克服机械稳定性、选择性和萃取效率低等限制。为了实现这些目标，磁性管内SPME的研究主要集中在制备新的萃取相上。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Talanta 化学-分析化学

CiteScore

12.30

自引率

4.90%

发文量

861

审稿时长

29 days

期刊介绍： Talanta provides a forum for the publication of original research papers, short communications, and critical reviews in all branches of pure and applied analytical chemistry. Papers are evaluated based on established guidelines, including the fundamental nature of the study, scientific novelty, substantial improvement or advantage over existing technology or methods, and demonstrated analytical applicability. Original research papers on fundamental studies, and on novel sensor and instrumentation developments, are encouraged. Novel or improved applications in areas such as clinical and biological chemistry, environmental analysis, geochemistry, materials science and engineering, and analytical platforms for omics development are welcome. Analytical performance of methods should be determined, including interference and matrix effects, and methods should be validated by comparison with a standard method, or analysis of a certified reference material. Simple spiking recoveries may not be sufficient. The developed method should especially comprise information on selectivity, sensitivity, detection limits, accuracy, and reliability. However, applying official validation or robustness studies to a routine method or technique does not necessarily constitute novelty. Proper statistical treatment of the data should be provided. Relevant literature should be cited, including related publications by the authors, and authors should discuss how their proposed methodology compares with previously reported methods.