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Updated: Apr 13, 2026

Qualitative Identification of Carboxylic Acids, Boronic Acids, and Amines Using Cruciform Fluorophores
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一个基于库马林的比度光传感器,用于在环境和生物样本中检测氨酸

Weiwei Luo1, Linlin Lv1, Liyang Sun1

  • 1Liaoning Key Laboratory of Development and Utilization for Natural Products Active Molecules, School of Chemistry and Life Science, Anshan Normal University, Ping'an Street 43, Anshan 114005, China. quanpingdiao@163.com.

Analytical methods : advancing methods and applications
|May 20, 2025
PubMed
概括

一个新的光传感器 (COFB) 可以快速检测环境和生物样本中的有毒氨酸残留物. 这种高度敏感的传感器为监测水污染和确保生态安全提供了一个实用的工具.

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Photoluminescence: Applications01:14

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Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
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