Sensitive determination of thiram in apple samples using a ZIF-67 modified Si/Au@Ag composite as a SERS substrate
Rui Yang, Baowen Zhang, Ya Wang, Yi Zheng, Qian Zhang, Xiupei Yang
Abstract
= 0.9934). The recoveries of thiram in spiked apple juice were in the range of 95.7-102.3%, with relative standard deviations less than 4.3%. These results predict that the proposed SERS substrates may hold great potential for the detection of environmental and food pollution in practical applications.
Topics & Concepts
Detection limitSubstrate (aquarium)RepeatabilityMaterials scienceRaman scatteringThiramRaman spectroscopyReproducibilityComposite numberCoatingNanotechnologyAnalytical Chemistry (journal)NanoparticleMoleculeChemistryChromatographyOrganic chemistryComposite materialOpticsPesticidePhysicsGeologyAgronomyOceanographyBiologyGold and Silver Nanoparticles Synthesis and ApplicationsAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniques