J.P. Rodgers

Comparison of immunoaffinity chromatography combined with gas chromatography—negative ion chemical ionisation mass spectrometry and radioimmunoassay for screening dexamethasone in equine urine

Shawn M.R. Stanley, Brendan Wilhelmi, J.P. Rodgers · Journal of Chromatography B Biomedical Sciences and Applications · 1993 · 27 citations

Equine Urine, Allergy, Medicine +11

Immunoaffinity chromatography combined with gas chromatography—negative ion chemical ionisation mass spectrometry for the confirmation of flumethasone abuse in the equine

Shawn M.R. Stanley, Brendan Wilhelmi, J.P. Rodgers et al. · Journal of Chromatography B Biomedical Sciences and Applications · 1993 · 25 citations

Allergy, Bioanalysis, Immunology +12

Detection of flunixin in equine urine using high-performance liquid chromatography with particle beam and atmospheric pressure ionization mass spectrometry after solid-phase extraction

Shawn M.R. Stanley, Nicholas A. Owens, J.P. Rodgers · Journal of Chromatography B Biomedical Sciences and Applications · 1995 · 23 citations

Medicine, Mass Spectrometry, Veterinary Diagnostics +9

Biotransformation of 17-alkylsteroids in the equine: gas chromatographic-mass spectral identification of ten intermediate metabolites of methyltestosterone

Shawn M.R. Stanley, Lynn Smith, J.P. Rodgers · Journal of Chromatography B Biomedical Sciences and Applications · 1997 · 22 citations

Animal Physiology, Biology, Ten Intermediate Metabolites +7

Biotransformation of 17-alkyl steroids in the equine: high-performance liquid chromatography–mass spectrometric and gas chromatography–mass spectrometric analysis of fluoxymesterone metabolites in urine samples

Shawn M.R. Stanley, S.B.H. Kent, J.P. Rodgers · Journal of Chromatography B Biomedical Sciences and Applications · 1997 · 20 citations

Medicine, Physiology, Bioanalysis +8