Andreeva V. Y., Zinner N. S., Kadyrova T. V., Belousov M. V. OPTIMIZATION OF THE METHOD OF QUANTITATIVE DEFINITIONS OF FLAVONOIDS IN THE RAW MATERIALS OF "MENYANTHIDIS TRIFOLIATAE LEAVES" // chemistry of plant raw material, 2024, № 1. P. 195-202 DOI: 10.14258/jcprm.20240112867. URL: http://journal.asu.ru/cw/article/view/12867.