J. Braz. Chem. Soc. vol.24 número11

A poly(safranine T) modified glassy carbon electrode was used for the simultaneous determination of epinephrine (EP) and uric acid (UA) in the presence of

O acesso de informações a partir de publicações de diversos tipos é agora feito em tempo real diretamente de seu tablet ou celular, de qualquer lugar, sujeito a

In 2009, the Board of Directors and the Advisory Council decided to detach the cost of the subscription (a symbolic value) from the annual fee to cover the costs of the

DNPH was the derivatizing agent used to determine the amounts of aldehydes released from frying foods.. The hydrazones produced by the derivatization process were separated

During the rainy seasons, the proportion of fresh water to the total estuarine volume present in the middle estuary ranged from 70% in low precipitation rainy seasons to 95% in

A search for the most stable structure of the platinum(II)-PZA complex at a 2:1 stoichiometry: diclorodi(pyrazinamido)platinum(II), or cis-[PtCl 2 (PZA) 2 ], was performed,

An efficient and eco-friendly method for hydrocyanation of sulfonylimines via one-pot two- step procedure using potassium hexacyanoferrate(II) as a cyanide source, benzoyl chloride as

Keywords: capillary zone electrophoresis, central composite design, phenolic compounds, response surface optimization, Derringer-Suich desirability