Electrospun polyamide/graphene oxide/polypyrrole composite nanofibers: an efficient sorbent for headspace solid phase microextraction of methamphetamine in urine samples followed by GC-MS analysis
Nima Hajebi, Shahram Seidi, Majid Ramezani, Mahshid Manouchehri
Abstract
A novel polyamide/graphene oxide/polypyrrole nanofiber was fabricated with the aid of the electrospinning technique and applied in headspace solid phase microextraction.
Topics & Concepts
PolypyrroleSolid-phase microextractionChemistryNanofiberGrapheneSorbentElectrospinningOxidePolyamideComposite numberChromatographyChemical engineeringGas chromatography–mass spectrometryPolymer chemistryPolymerOrganic chemistryMass spectrometryComposite materialAdsorptionMaterials sciencePolymerizationEngineeringForensic Toxicology and Drug AnalysisAnalytical chemistry methods developmentMass Spectrometry Techniques and Applications