SCREENING OF HERBAL MEDICINES AND DIETARY SUPPLEMENTS FOR SYNTHETIC COMPONENTS Article Goryainov S., Ivlev V., Potanina O., Abramovich R., Kalabin G. Book of Abstracts. 7th International Symposium on recent advances in food analysis. November 3–6, 2015 Prague, Czech Republic. [б.и.]. 2015. P. 305-305