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Detection of resveratrol by phosphorescence quantum dots without conjunction and mutual impact exploration

机译:通过磷光量子点检测白藜芦醇,没有联合和相互影响探索

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摘要

In this study, a convenient and sensitive method for the detection of resveratrol was established based on phosphorescence quenching of resveratrol for MPA-capped Mn:ZnS QDs. The quenching intensity was in proportion to the concentration of resveratrol within a certain range. Under optimal conditions, the present assay was valid for detecting resveratrol in the range from 0.03 mu M to 14 mu M with a detection limit of 0.01 mu M. The mechanism of action was also explored, and its application in actual samples was also demonstrated with satisfactory results. This study aims to provide a convenient method for the detection of resveratrol.
机译:在该研究中,基于用于MPA封端的Mn:ZnS QDS的白藜芦醇的磷光猝灭,建立了一种方便敏感的白藜芦醇方法。 淬火强度与定期的浓度成比例,在一定范围内。 在最佳条件下,本测定有效用于检测从0.03μm至14μm的ververratol,检测限为0.01μmm。还探讨了作用机制,并且还证明了其在实际样品中的应用 令人满意的结果。 本研究旨在提供检测白藜芦醇的方便方法。

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  • 来源
    《RSC Advances》 |2018年第46期|共7页
  • 作者单位

    Shanxi Normal Univ Linfen 041004 Peoples R China;

    Shanxi Normal Univ Linfen 041004 Peoples R China;

    Shanxi Normal Univ Linfen 041004 Peoples R China;

    Shanxi Normal Univ Linfen 041004 Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

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