info:oai:utas.edu.au:6421info:ofi/fmt:xml:xsd:journalOhtaKOhta, KTanakaKTanaka, KHaddadPRHaddad, PR6-720June 20010167-2940Simultaneous separation of common mono- and divalent cations on silica gels modified with aluminium and zirconiumTrAC - Trends in Analytical Chemistry330-335article