Rapid quantification of thiocyanate in milk samples using a universal paper-based SERS sensor
Zhejun Yang, Ren Zhang, Hui Chen, Jilie Kong
Abstract
), and remarkable reproducibility (the coefficient of variation within a SERS sensor is 6.5%). Spiked milk samples were detected and the recovery rates of NaSCN were in the range of 95.1%-108.0%. This paper-based SERS sensor offers great potential for sensitive NaSCN detection and milk analysis.
Topics & Concepts
ThiocyanateDetection limitSodium thiocyanateReproducibilityLinear rangeRaman spectroscopyNanoparticleChemistryMaterials scienceAnalytical Chemistry (journal)ChromatographyNanotechnologyInorganic chemistryOpticsPhysicsBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniquesGold and Silver Nanoparticles Synthesis and Applications