Quantification of corticosteroids in bovine urine using selective solid phase extraction and reversed-phase liquid chromatography/tandem mass spectrometry

Chemistry Department Florida Institute Of Technology 150 West University Boulevard

Central Agricultural Office Food And Feed Safety Directorate Food Toxicology National Reference Labo

Budapest University Of Technology And Economics Department Of Inorganic And Analytical Chemistry

Central Agricultural Office Food and Feed Safety Directorate, Food Toxicology National Reference Lab

Central Agricultural Office Food And Feed Safety Directorate Food Toxicology National Reference Labo