HA-C@silica sorbent for simultaneous extraction and clean-up of steroids in human plasma followed by HPLC-MS/MS multiclass determination
Andrea Speltini, Francesca Merlo, Federica Maraschi, Luana Villani, Antonella Profumo
Topics & Concepts
ChemistryChromatographySorbentExtraction (chemistry)Solid phase extractionProtein precipitationBovine serum albuminElutionAnalyteFormic acidSample preparationMatrix (chemical analysis)Certified reference materialsHigh-performance liquid chromatographyDetection limitAdsorptionOrganic chemistryAnalytical chemistry methods developmentAnalytical Chemistry and ChromatographyPesticide Residue Analysis and Safety