十二水合硫酸铬(III)钾, Chromium(III) potassium sulfate dodecahydrate

铬变素FB, Chromotrope FB

肉桂醇, Cinnamyl alcohol

柠檬酸, Citric Acid

乙酸亚钴(II)四水合物, Cobalt(II) acetate tetrahydrate

碳酸钴(II), Cobalt(II) carbonate

草酸钴(II), Cobalt(II) oxalate

六水合高氯酸钴(II), Cobalt(II) perchlorate hexahydrate

硫氰酸钴(II), Cobalt(II) thiocyanate

醋酸铜(II), Copper(II) acetate