New and feasible method for total phosphorus and sulfur determination in dietary supplements by ion chromatography

by Marcia Foster Mesko, Marcelo Guerreiro Crizel, Diogo La Rosa Novo, Carla Andrade Hartwig, Filipe Soares Rondan, Cezar Augusto Bizzi
Published 2020-01-01

Determination of Propranolol Hydrochloride in Pharmaceutical Preparations Using Near Infrared Spectrometry with Fiber Optic Probe and Multivariate Calibration Methods

by Jucelino Medeiros Marques Junior, Aline Lima Hermes Muller, Edson Luiz Foletto, Adilson Ben da Costa, Cezar Augusto Bizzi, Edson Irineu Muller
Published 2015-01-01