Application of capillary zone electrophoresis as a stability indicating method for the determination of darifenacin hydrobromide in a pharmaceutical dosage form - Iglesias, Wellington Pires; Oliveira, Cláudia Vilela de; Kedor-Hackmann, Erika Rosa Maria; Santoro, Maria Inês Rocha Miritello; Aurora-Prado, Maria Segunda (Latin-American Symposium on Biotechnology, Biomedical, Biopharmaceutical and Industrial Applications of Cappilary Electrophoresis and Microchip Technology, 2012)