Melnichenko T. I. Determination of the synthetic food dyes in food stuffs. The method for sample preparation

2003 – Zurnal Hromatografichnogo Tovarystva – V. III – № 2. – P. 4-15

UDC 613.2-001.8 : 547.97

MELNICHENKO T. I.

DETERMINATION OF  THE SYNTHETIC FOOD DYES IN FOOD STUFFS. THE METHOD FOR SAMPLE PREPARATION - article

The method is proposed for sample preparation in case of food-stuffs соntaining food dyes of different classes. Diverse methods for food dyes extraction from model solutions are analyzed as well as sorption and performance properties of aluminum oxide (that is the most promising sorbent for food dyes extraction). Certain examples are given of sample preparation for different food-stuffs.