In this study, the mass transfer coefficient of two local anesthetics in liquid-phase
microextraction (LPME), which is performed in a single hollow fibre, was
investigated. Previously developed mathematical model has been applied for the
determination of the overall mass transfer coefficient based on the acceptor phase,
KA, in an unsteady-state LPMEPhysical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry; Belgrade (Serbia); 24-28 September 201