Research of 5 extracts of wild Amur grape Vitis amurensis Rupr. and identification of its polyphenolic composition by tandem mass spectrometry (HPLC-MS / MS)
Mayya P. Razgonova, Alexander M. Zakharenko, Irina V. Derbush, Andrey S. Sabitov and Kirill S. Golokhvast