Research on Grape and Fruit and Berry Wines and Detection of their Falsification

Grape and fruit berry wines were studied in order to detect signs of their falsification by adding synthetic dyes.
 It is noted that the process analysis (examination) unknown liquids provided for research, specialists must first all establish nature such objects. possible find out only after identifying spectrum features characteristic object its actual state. The list organic acids, which are components grape wines, was established experimentally; possibility determining acids analyzed samples proven; with addition dyes given methods detection proposed. One cornerstone requirements forensic examination mandatory confirmation results at least two reliable methods, therefore, proposed scientific options study some using thin- layer chromatography, IR spectroscopy alkaline solutions considered. set specific can be detected chromatography method, makes it use them as differential establishing wine. Samples real marked a high concentration tartaric acid, present products. has been proven studying aimed presence identification dyes, answer questions posed on winemaking products coloring.