TY JOUR TI Spectrometry of plant polysaccharides in electrochemically activated water KW electrochemically activated water KW agar KW starch KW polysaccharide KW oligosugar KW UV-vis spectrometry KW time of flight secondary ion mass spectrometry (ToF-SIMS) JO Russian Journal of Biological Physics and Chemisrty AU Pogorelov, A.G. AU Ipatova, L.G. AU Panait, A.I. AU Pogorelova, M.A. AU Gulin, A.A. AU Pogorelova, V.N. PY 2021 IS 6 PB Federal State Educational Institution of Higher Education Sevastopol State University