title: Complex samples: how well do we understand their complexity?
authors.affiliation: Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences, Kosygin St. 19, Moscow 117975, Russia.
authors.forename: A R
authors.initials: AR
authors.lastname: Timerbaev
authors.forename: O M
authors.initials: OM
authors.lastname: Petrukhin