Determination of medetomidine, atipamezole and midazolam in pig plasma by liquid chromatography‐mass spectrometry

Abstract
Medetomidine, atipamezole and midazolam in pig plasma were determined by liquid chromatography‐mass spectrometry (LCMS) with an atmospheric pressure chemical ionization interface system by the use of detomidine as an internal standard. The method was applied to studies of pharmacokinetic behaviour of these drugs.