Saprykin O.A.

SAPRYKIN Oleg Alekseevich — Сandidate of Science (Eng.), Lead Researcher. Vernadsky Institute of Geochemistry and Analytical Chemistry of the Russian Academy of Sciences (119991, Moscow, Kosygina St., Bldg. 19, e-mail: saprykin@geokhi.ru, oleg.sapr@gmail.com).