We would like to inform you that Institute of Inorganic Chemistry has become a division of Fertilizers Research Institute (INS) and now is known as Fertilizers Research Institute, Inorganic Chemistry Division "IChN" in Gliwice (www.ichn.gliwice.pl) according to the regulation of the Minister of Economy of December 8-th 2009 concerning the merger of Fertilizers Research Institute and Institute of Inorganic Chemistry (Dziennik Ustaw, No.218 of 22.12.2009 , item 1698) with the effect of January 1-st 2010.