The development of methods for medicinal plants analysis on regulated impurities are presented in this work. Physical-chemical researches were carried out on the preparation stage to evaluate matrix influence. We have offered the way how to take into account matrix influence using certified reference material. Precertification procedure was carried out.
Перспективы развития фундаментальных наук : сборник научных трудов XIV Международной конференции студентов, аспирантов и молодых ученых, Россия, Томск, 25-28 апреля 2017 г.. Томск, 2017. Т. 2 : Химия. С. 337-339