Nanomolar Hg(II) Detection Using Nile Blue Chemodosimeter in Biological Media
收藏NIAID Data Ecosystem2026-03-06 收录
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A Nile blue-based chemodosimeter (1) was newly synthesized, and its application for detection of the Hg2+ ion in 100% aqueous solution was demonstrated. Upon its addition into aqueous Hg2+ ion solution, it exhibited a considerable blue-shift in its absorption and emission spectra, driven by a desulfurization reaction. Detection at an emission of 652 nm was extremely sensitive (less than 1.0 ppb), even in biological media such as blood plasma and albumin.
创建时间：
2016-02-26
