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An enrichment-colorimetry integration strategy for nM-level Hg2+ detection in environmental waters based on an efficient Fe7S8-100 nanozyme and smartphone-based visual assay

Yongli Ding, Tingting Liu, Qi Wang, Jingjing Gu, Yuhao Li, Zhanen Zhang, Xuedong Wang, Xuedong Wang

2023Sensors and Actuators B Chemical22 citationsDOI

Topics & Concepts

ColorimetryDetection limitChromogenicChemistryColorimetric analysisLinear rangeNaked eyeChromatographyAnalytical Chemistry (journal)Advanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical Detection
An enrichment-colorimetry integration strategy for nM-level Hg2+ detection in environmental waters based on an efficient Fe7S8-100 nanozyme and smartphone-based visual assay | Litcius