Screening procedures for clenbuterol residue determination in bovine urine and liver matrices using enzyme-linked immunosorbent assay and liquid chromatography

Quantitative multi-residue determination of β-agonists in bovine urine using on-line immunoaffinity extraction-coupled column packed capillary liquid chromatography-tandem mass spectrometry

Jenny Cai, Jack D. Henion · Journal of Chromatography B Biomedical Sciences and Applications · 1997 · 85 citations · Full text

Pharmacy, Pharmaceutical Analysis, Pharmacology +17

Determination of β2-receptor agonists in bovine urine and liver by gas chromatography—tandem mass spectrometry

L. Leyssens, Christoph Driessen, Aaron Jacobs et al. · Journal of Chromatography B Biomedical Sciences and Applications · 1991 · 53 citations

Medicine, Pharmacology, Veterinary Pharmacology +10

High-performance liquid chromatographic determination of clenbuterol and cimaterol using post-column derivatization

D. Courtheyn, Carlo Desaever, Roland Verhé · Journal of Chromatography B Biomedical Sciences and Applications · 1991 · 48 citations

Pharmacy, Chemistry, Pharmaceutical Analysis +14

Determination of clenbuterol in beef liver and muscle tissue using immunoaffinity chromatographic cleanup and liquid chromatography with ultraviolet absorbance detection

James F. Lawrence, Cathie Ménard · Journal of Chromatography B Biomedical Sciences and Applications · 1997 · 43 citations

Agriculture, Biochemistry, Food Science +12

Screening of β-2 agonists and confirmation of fenoterol, orciprenaline, reproterol and terbutaline with gas chromatography–mass spectrometry as tetrahydroisoquinoline derivatives

Maria Kristina Henze, Georg Opfermann, Hildegard Spahn‐Langguth et al. · Journal of Chromatography B Biomedical Sciences and Applications · 2001 · 40 citations

Medicine, Medicinal Chemistry, Pharmacology +10