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Published on: June 28, 2024
Detection of resveratrol by phosphorescence quantum dots without conjunction and mutual impact exploration
Jin Qin1, Ji Zheng1, Xiaoxing Fang1
1Shanxi Normal University Linfen 041004 PR China gqyan2013@163.com +(86)0357-2051249.
Abstract:
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 μM to 14 μM with a detection limit of 0.01 μM. 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.
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