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Updated: Mar 2, 2026

Chemiluminescence-based Assays for Detection of Nitric Oxide and its Derivatives from Autoxidation and Nitrosated Compounds
Published on: February 16, 2022
A novel single-fluorophore-based ratiometric fluorescent probe for direct detection of isocyanates in air
Zhenzhong Gao1, Baichuan Han, Kai Chen
1College of Materials & Energy, South China Agricultural University, Guangzhou 510642, P. R. China. xfhou@scau.edu.cn sunjin2003@163.com.
Abstract:
A ratiometric fluorescent probe based on anthracene carboximide was developed for direct detection of isocyanates in air. The sensing mechanism was illustrated to be variation in the photophysical properties caused by the nucleophilic reaction of the probe molecule. A number of isocyanates were conveniently detected by a test paper.
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