Sample treatment for the analysis of fat-soluble vitamins in foods M. M. Delgado-Zamarreño, M. Bustamante-Rangel and R. Carabias-Martínez
1
Sample treatment for the analysis of water-soluble vitamins M. Torre, S. Vera and M.P. San Andrés
29
Separation and quantitative analysis of vitamins by chromatographic and electrophoretic techniques María J. Esteve and Ana Frígola
93
Electroanalysis of water-soluble vitamins A. G. Crevillén, M. García, M.C. González and A. Escarpa
125
Determination of vitamins by spectroscopic methods Antonio Molina-Díaz and Juan Francisco García-Reyes
151
Vitamin’s analysis in micellar media M.P. San Andrés, M. Torre and S. Vera
215
