Using a biphasic system and digital imaging analysis with chemometric tools for simultaneous determination of Cu2+ and furfural in cachaça

1. de O.K. Franco, M.
2. Cardoso, W.J.
3. Vilanculo, C.B.
4. dos Santos, V.B.
5. de Almeida, J.P.B.
6. Capitán-Vallvey, L.F.
7. Suarez, W.T.