Navegação Ciências Exatas e da Terra por Autor "Böckel, Wolmir José"
Resultados 1-2 de 2
-
Direct determination of oleic acid in soybean oil by capacitively coupled contactless conductivity detection capillary electrophoresis in an oil-miscible KOH/1-propanol/methanol medium
Böckel, Wolmir José; Silva, Yara Patricia da; Mendonça, Carla Rosane Barboza; Simó-Alfonso, Ernesto F.; Ramis-Ramos, Guillermo; Piatnicki, Clarisse Maria Sartori (2014) [Artigo de periódico]The aim of this work was to develop a quick direct analytical technique for the determination of oleic acid content in soybean oil by non-aqueous capillary electrophoresis with capacitively coupled contactless conductivity ... -
Um equipamento de eletroforese capilar com detecção condutométrica construído em laboratório
Böckel, Wolmir José; Martini, Emilse Maria Agostini; Samios, Dimitrios; Piatnicki, Clarisse Maria Sartori (2005) [Artigo de periódico]A new construction of a capillary electrophoresis instrument with a universal conductivity detector (oscillometric detector) is described. The performance of the electrophoresis equipment was evaluated through the separation ...