An accurate and portable colorimetric chemosensor for S<sup>2−</sup> detection <i>via</i> two complementary mechanisms
Jian Chen, Ying Zhang, Shiyi Miao, Mingyue Wang, Baocheng Yang
Abstract
A chemosensor based on two complementary mechanisms of color mixing and the recovery of uncoordinated carboxyl groups has been developed, which makes S<sup>2−</sup> detection in water more accurate.
Topics & Concepts
ChemistryMolecular Sensors and Ion DetectionSulfur Compounds in BiologyAdvanced biosensing and bioanalysis techniques