Electrochemical ultra-micro sensors for the determination of synthetic and natural antioxidants in edible vegetable oils

We describe the application of square wave voltammetry at ultramicroelectrodes for the determination of natural antioxidants (α, δ, and γ tocopherols), and tert-butyl hydroxytoluene in edible vegetable oils. Tocopherol determinations were performed in benzene/ethanol (1:2) + 0.1 mol L-1 H2SO4 + oil...

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Detalles Bibliográficos
Autores principales: Robledo, S.N., Tesio, A.Y., Ceballos, C.D., Zon, M.A., Fernández, H.
Formato: JOUR
Materias:
Edible vegetable oils
Square wave voltammetry
Tert-butyl hydroxytoluene
Tocopherols
Ultramicroelectrodes
Edible vegetable oil
Ultra microelectrodes
Antioxidants
Carbon fibers
Vegetable oils
Voltammetry
Microelectrodes
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_09254005_v192_n_p467_Robledo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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