The carotenoids (lyco-red) extracted from tomato peel were identified by Knauer HPLC pump 64 according to the method reported by (Gaylek et al., 1987) using octadecyl silane C 18, 3.9 · 150 mm.
The carotenoids (lyco-red) extracted from tomato peel were identified by Knauer HPLC pump 64 according to the method reported by (Gaylek et al., 1987) using octadecyl silane C 18,3.9 · 150 mm.