%0 Journal Article %T Determination of tocopherol composition of sunflower seeds by thin-layer chromatography as an alternative to high-efficiency liquid chromatography in genetics and breeding %A Istomin, D.S. %A Demurin, Y.N. %A Zolotavina, M.L. %K vitamin E, homologues of tocopherol, thin-layer chromatography, high performance liquid chromatography, HPLC %J Russian Journal of Biological Physics and Chemisrty %D 2021 %N 6 %P 3 %I Federal State Educational Institution of Higher Education Sevastopol State University