In-tube solid phase extraction with graphitic-based polyurethane sponge as a superhydrophobic sorbent and determination of drug residues in foodstuffs using high-performance liquid chromatography
Sidra Iram, Zahra Nazar, Muhammad Sajid, Thomas W. Chamberlain, Muhammad Furqan Nawaz, Muhammad Mahboob Ahmed, Muhammad Kashif
Topics & Concepts
ChromatographyExtraction (chemistry)Solid phase extractionSorbentHigh-performance liquid chromatographyPolyurethaneSolventMaterials scienceSpongeLinear rangeAnalyteDetection limitChemistryAdsorptionComposite materialOrganic chemistryBotanyBiologyAnalytical Chemistry and ChromatographyAnalytical chemistry methods developmentPharmacological Effects and Assays