Combination of pipette tip solid phase extraction and high performance liquid chromatography for determination of plant growth regulators in food samples based on the electrospun covalent organic framework/polyacrylonitrile nanofiber as highly efficient sorbent
Xiaoxia Tian, Yue Dai, Yuanyuan Cheng, Lingdong Zhang, Rongmei Kong, Lian Xia, Cong Kong, Guoliang Li
Topics & Concepts
PolyacrylonitrileChemistryAdsorptionChromatographySolid phase extractionElectrospinningExtraction (chemistry)Detection limitDesorptionHigh-performance liquid chromatographyNanofiberPipettePolymerNanotechnologyOrganic chemistryMaterials sciencePhysical chemistryCovalent Organic Framework ApplicationsLuminescence and Fluorescent MaterialsConducting polymers and applications