硅化铬, Chromium silicide

铬变素 2R, Chromotrope 2R

肉桂醇, Cinnamyl alcohol

柠檬酸单水合物, Citric acid monohydrate

香芳醇乙酸酯, Citronellyl Acetate

苯甲酸钴(II), Cobalt(II) benzoate

氢氧化钴(II), Cobalt(II) hydroxide

氧化钴, Cobalt oxide

乙酰丙酮钴(III), Cobalt(III) 2,4-pentanedionate

硫化钴(II), Cobalt(II) sulfide

松酒, Coniferyl alcohol

溴化亚铜(I), Copper(I) Bromide

环己烷丁酸铜(II)盐, Copper(II) cyclohexanebutyrate

六氟乙酰丙酮铜(II)水合物, Copper(II) hexafluoro-2,4-pentanedionate hydrate

氧化铜(I), Copper(I) oxide