Highly sensitive detection of okadaic acid in seawater by magnetic solid-phase extraction based on low-cost metal/nitrogen-doped carbon nanotubes
Hui Chen, Wenmin Zhang, Guancheng Liu, Qingqing Ding, Jinhua Xu, Min Fang, Lan Zhang
Topics & Concepts
ChemistryOkadaic acidSolid phase extractionSeawaterCarbon nanotubeExtraction (chemistry)MetalNitrogenPhase (matter)Carbon fibersChromatographyDopingNanotechnologyOrganic chemistryEnzymeComposite materialPhysicsOptoelectronicsOceanographyMaterials sciencePhosphataseComposite numberGeologyElectrochemical sensors and biosensorsMolecular Sensors and Ion DetectionAdvanced biosensing and bioanalysis techniques