Strelkova К. V. RussiaSaratov State University , 83, Astrakhanskaya str., Saratov, 410012, Russia tikoo95@ya.ru Author's articles Electrostatic and Hydrophobic Interactions in the System: Synthetic Food Dye Е133 – Cetylpyridinium Chloride – H2O Glaukonit’s Influence on Viability and Development Seeds of Some Grain Crops On Interaction of Synthetic Food Dye E133 with Cetylpiridinium Cations