177256-35-8 184637-91-0 195161-79-6 7440-48-4 Aquacat C.I. 77320 CCRIS 1575 CI 77320 COBALT Cobalt and inorganic compounds Cobalt fume Cobalt metal powder Cobalt metal, dust and fume Cobalt, elemental Cobalt-59 EINECS 231-158-0 HSDB 519 Kobalt [German, Polish] NCI-C60311 Super cobalt