Determination of tocopherols and tocotrienols in vegetable oils by nanoliquid chromatography with ultraviolet-visible detection using a silica monolithic column

1. Cerretani, L.
2. Lerma-García, M.J.
3. Herrero-Martínez, J.M.
4. Gallina-Toschi, T.
5. Simó-Alfonso, E.F.