Single-step electrochemical sensing of ppt-level lead in leaf vegetables based on peroxidase-mimicking metal-organic framework
Xinai Zhang, Xueyue Huang, Yiwei Xu, Xin Wang, Zhiming Guo, Xiaowei Huang, Zhihua Li, Jiyong Shi, Xiaobo Zou
Topics & Concepts
DeoxyribozymeDetection limitElectrochemistryPeroxidaseMetal ions in aqueous solutionLead (geology)ChemistryCatalysisEnvironmental chemistryMetalMaterials scienceNanotechnologyEnvironmental scienceCombinatorial chemistryElectrodeChromatographyBiochemistryEnzymeBiologyOrganic chemistryPhysical chemistryPaleontologyAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsAdvanced Nanomaterials in Catalysis