Rapid determination of seven synthetic dyes in casual snacks based on packed-fibers solid-phase extraction coupled with HPLC-DAD
Qing Han, Ying Sun, Kangwei Shen, Yan Yan, Xuejun Kang
Topics & Concepts
PolypyrroleExtraction (chemistry)PolystyreneElectrospinningFiberChromatographyDesorptionSolid phase extractionPolymerizationNanofiberPyrroleMaterials scienceSynthetic fiberChemistryChemical engineeringPolymerNanotechnologyAdsorptionOrganic chemistryComposite materialEngineeringDye analysis and toxicityBiochemical Analysis and Sensing TechniquesElectrochemical sensors and biosensors