Keywords: Cobalt hydroxide.JPG Blue cobalt II hydroxide Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Leyo using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper <br /> Original text self-made 2010-06-08 Chemicalinterest en wikipedia Chemicalinterest Original upload log page en wikipedia Cobalt_hydroxide JPG 2010-06-08 22 15 Chemicalinterest 149×145× 9020 bytes <nowiki> Blue cobalt II hydroxide self-made ~~~~~ ~~~ none </nowiki> Cobalt II hydroxide |