Quantification of veterinary antibiotics (sulfonamides and trimethoprim) in animal manure by liquid chromatography-mass spectrometry

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Haller, M. Y., Müller, S. R., McArdell, C. S., Alder, A. C., & Suter, M. J. F. (2002). Quantification of veterinary antibiotics (sulfonamides and trimethoprim) in animal manure by liquid chromatography-mass spectrometry. Journal of Chromatography A, 952, 111-120. https://doi.org/10.1016/S0021-9673(02)00083-3