The study is devoted to the development of the analytical methodology for elemental and Sr isotopic composition by Q-ICP-MS and MC-ICP-MS of wines in order to their further authentication and determination of the geographical origin by the example of Russian wines.Работа выполнена в ЦКП УрО РАН «Геоаналитик» в рамках темы № 123011800012-9 государственного задания ИГГ УрО РАН