Development of poly(vinyl alcohol)/chitosan/aloe vera gel electrospun composite nanofibers as a novel sorbent for thin-film micro-extraction of pesticides in water and food samples followed by HPLC-UV analysis
Saeed Hejabri Kandeh, Shima Amini, Homeira Ebrahimzadeh
Abstract
Schematic presentation of applying PVA/CA/CS/AV composite nanofibers as the extraction phase in thin-film micro-extraction (TFME) of six pesticide compounds prior to HPLC-UV analysis.
Topics & Concepts
ChemistryVinyl alcoholNanofiberAloe veraSorbentChitosanExtraction (chemistry)ChromatographyHigh-performance liquid chromatographyElectrospinningComposite numberChemical engineeringOrganic chemistryComposite materialAdsorptionTraditional medicinePolymerMedicineMaterials scienceEngineeringAnalytical chemistry methods developmentDye analysis and toxicityElectrochemical sensors and biosensors