Direct-immersion SPME in soy milk for pesticide analysis at trace levels by means of a matrix-compatible coating
Emanuela Gionfriddo, Dominika Gruszecka, Xiujuan Li, Janusz Pawliszyn
Topics & Concepts
ChemistrySolid-phase microextractionChromatographyRepeatabilityAnalyteMatrix (chemical analysis)Sample preparationDetection limitCoatingGas chromatographyFiberPesticide residueGas chromatography–mass spectrometryPesticideMass spectrometryOrganic chemistryBiologyAgronomyAnalytical chemistry methods developmentPesticide Residue Analysis and SafetyMass Spectrometry Techniques and Applications