Rapid identification and quantification of diquat in biological fluids within 30 s using a portable Raman spectrometer
Wanru Li, Haiyan Wei, Nianlu Li, Shunyu Li, Yaru Liu, Ranran Liu, Wei Zou, Peishan Hu, Zhihu Zhang, Cuijuan Wang
Topics & Concepts
ChromatographyBiological fluidsChemistryDetection limitMass spectrometryPoint of careDiquatSample preparationUrineSurface-enhanced Raman spectroscopyColloidal goldRaman spectroscopyNanotechnologyNanoparticleMaterials scienceRaman scatteringParaquatMedicineNursingOpticsPhysicsBiochemistryParaquat toxicity studies and treatmentsProtein Interaction Studies and Fluorescence AnalysisGold and Silver Nanoparticles Synthesis and Applications