https://vital.lib.tsu.ru/vital/access/manager/Index ${session.getAttribute("locale")} 5 General and simple method for the synthesis of 3-nitroformazan using arenediazonium tosylates https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000553974 Mon 03 Dec 2018 09:42:53 KRAT ]]>