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  • Title: A novel dansyl-based fluorescent probe for highly selective detection of ferric ions.
    Author: Yang M, Sun M, Zhang Z, Wang S.
    Journal: Talanta; 2013 Feb 15; 105():34-9. PubMed ID: 23597984.
    Abstract:
    A novel dansyl-based fluorescent probe was synthesized and characterized. It exhibits high selectivity and sensitivity towards Fe(3+) ion. This fluorescent probe is photostable, water soluble and pH insensitive. The limit of detection is found to be 0.62 μM. These properties make it a good fluorescent probe for Fe(3+) ion detection in both chemical and biological systems. Spike recovery test confirms its practical application in tap water samples.
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