DescriptionCobalt(II)-nitrate-hexahydrate-sample.jpg English: Cobalt(II) nitrate hexahydrate Čeština: Hexahydrát dusičnanu kobaltnatého Date 30 April...
DescriptionCobalt(II) nitrate hexahydrate.JPG 中文（简体）：六水合硝酸钴，分析纯。 Čeština: Hexahydrát dusičnanu kobaltnatého Date 27 July 2014, 14:50:05 Source Own work...
Iron(II) chloride (氯化亚铁), Nickel(II) nitrate (硝酸镍), Chromium(III) oxide (三氧化二铬), Chromium(III) chloride (氯化铬), Cobalt(II) chloride (hexahydrate) (氯化钴)...
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