Determination of amide-type local anaesthetics by direct injection of plasma in a column-switching high-performance liquid chromatographic system using a pre-column with a semipermeable surface

This publication has 27 references indexed in Scilit:

• Evaluation of restricted access media for high-performance liquid chromatographic analysis of sulfonamide antibiotic residues in bovine serum
  Journal of Chromatography A, 1992
• Effect of stationary phase structure on retention and selectivity of restricted-access reversed-phase packing materials
  Journal of Chromatography A, 1991
• Semipermeable-surface reversed-phase media for high-performance liquid chromatography
  Journal of Chromatography A, 1991
• High-performance liquid chromatography packing materials for the analysis of small molecules in biological matrices by direct injection
  Journal of Chromatography A, 1991
• Direct analysis of the dopamine agonist (−)-2-(N-propyl-N-2-thienylethylamino)-5-hydroxytetralin hydrochloride in plasma by high-performance liquid chromatography using two-dimensional column switching
  Journal of Chromatography B: Biomedical Sciences and Applications, 1991
• Determination of anticonvulsant drugs and methyl xanthine derivatives in serum by liquid chromatography with direct injection: column-switching method using a new internal-surface reversed-phase silica support as a precolumn
  Journal of Chromatography B: Biomedical Sciences and Applications, 1990
• The Internal Surface Reverse Phase. Concepts and Applications
  Journal of Liquid Chromatography, 1990
• Shielded hydrophobic phase: a new concept for direct injection analysis of biological fluids by high-performance liquid chromatography
  Journal of Chromatography B: Biomedical Sciences and Applications, 1988
• Direct injection of plasma into column liquid chromatographic systems
  Chromatographia, 1987
• Internal surface reversed-phase silica supports for liquid chromatography
  Analytical Chemistry, 1985