@inproceedings{inproceedingse3cb5c59, title = {Derivative spectrophotometric method for the determination of binary mixture of metoprolol tartrate and hydrochlorothiazide}, author = {García, Verenith Vega and Deus, Fábia Soares Nicolini de and Oliveira, Claudia Vilela de and García, Pedro López and Galdos, Angel Arturo Gaona and Kedor-Hackmann, Erika Rosa Maria and Santoro, Maria Inês Rocha Miritello and Aurora-Prado, Maria Segunda}, year = {2011}, publisher = {UFSCar}, booktitle = {International Symposium on Pharmaceutical and Biomedical Analysis} }