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A FRET based ratiometric fluorescent probe for detection of sulfite in food

A new fluorophore pyrido[1,2-a]benzimidazole based ratiometric fluorescent probe for the selective detection of sulfite ions in water was investigated. It shows large (pseudo) Stokes shifts (260 nm), high FRET efficiency, high selectivity and sensitivity. A distinct color change from red to colorles...

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Detalles Bibliográficos
Autores principales:	Zhang, Gongxiao, Ji, Ruixue, Kong, Xiangyu, Ning, Fujiao, Liu, Aikun, Cui, Jichun, Ge, Yanqing
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2019
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9059479/ https://www.ncbi.nlm.nih.gov/pubmed/35517612 http://dx.doi.org/10.1039/c8ra08967a

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