A dual-readout paper-based analytical device for the simultaneous determination of hexavalent Cr and total Cr
Yingying An, Wan Wang, Qing Lv, Qing Zhang, Xiayan Wang
Topics & Concepts
Detection limitMicrochannelHexavalent chromiumChromiumReagentElectrochemistryElectrodeChemistryAnalytical Chemistry (journal)Linear rangeMaterials scienceChromatographyNanotechnologyMetallurgyPhysical chemistryBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and Applications