Development of a micellar electrokinetic chromatography (MEKC) method for the simultaneous determination of testosterone derivatives in seized formulations using multi-segment injection, solute identification via quantitative structure-retention relationships (QSRR) and single standard calibration procedures - Morais, Maicon de; Uezu, Noemi; Picossi, Carolina Raissa Cosata; Farah, João Pedro Simon; Demétrio, Bianca P; Freitas, Fernando Augusto de; Zilly, Adriana; Tavares, Marina Franco Maggi (Latin-American Symposium on Biotechnology, Biomedical, Biopharmaceutical, and Industrial Applications of Capillary Electrophoresis and Microchip Technology (LACE), 2015)