Authors: ORTIZBOYER F FERNANDEZROMERO JM DECASTRO MDL QUESADA JM

Citation: F. Ortizboyer et al., IMPROVED PROCEDURE FOR THE DUAL CARTRIDGE CLEANUP OF HYDROXYVITAMIN D-3 METABOLITES IN PLASMA, Journal of liquid chromatography & related technologies, 21(4), 1998, pp. 503-518

Authors: ORTIZBOYER F FERNANDEZROMERO JM DECASTRO MDL QUESADA JM

Citation: F. Ortizboyer et al., QUANTITATION OF CIRCULATING HYDROXYVITAMIN D-3 IN HUMAN PLASMA BY A CONTINUOUS CLEANUP CONCENTRATION PROCEDURE PRIOR TO HPLC-UV DETECTION/, Clinica chimica acta, 274(2), 1998, pp. 139-149

Authors: ORTIZBOYER F FERNANDEZROMERO JM DECASTRO MDL QUESADA JM

Citation: F. Ortizboyer et al., CONTINUOUS CLEANUP PRECONCENTRATION PROCEDURE OF HYDROXYVITAMIN D-3 METABOLITES IN PLASMA AS AN ALTERNATIVE TO BATCH SOLID-PHASE EXTRACTION/, Journal of chromatography B. Biomedical sciences and applications, 696(1), 1997, pp. 43-51

Authors: ORTIZBOYER F TENA MT DECASTRO MDL VALCARCEL M

Citation: F. Ortizboyer et al., DEVELOPMENT AND VALIDATION OF CHROMATOGRAPHIC METHODS (HPLC AND GC) FOR THE DETERMINATION OF THE ACTIVE COMPONENTS (BENZOCAINE, TYROTHRICINAND MENTHOL) OF A PHARMACEUTICAL PREPARATION, Journal of pharmaceutical and biomedical analysis, 13(11), 1995, pp. 1297-1303

Authors: ORTIZBOYER F GARCIAMESA JA DECASTRO MDL

Citation: F. Ortizboyer et al., PHASE DISCRIMINATION IN CONTINUOUS LIQUID-LIQUID-EXTRACTION WITH DIODE-ARRAY PHOTOMETRIC DETECTION, Analytical chemistry, 66(17), 1994, pp. 2794-2798