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

二氢色原酮-2-甲酸, Chromone-2-carboxylic Acid

肉桂酰胺, Cinnamamide

邻氨基苯甲酸肉桂酯, Cinnamyl anthranilate

柠檬酸单水合物, Citric acid monohydrate

3,7-二甲基-6-辛烯酸, Citronellic Acid

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

溴化钴(II)水合物, Cobalt(II) bromide hydrate

氢氧化钴(II), Cobalt(II) hydroxide

草酸钴(II), Cobalt(II) oxalate dihydrate

氧化钴(II,III), Cobalt(II,III) oxide

磷酸钴(II)八水合物, Cobalt(II) phosphate octahydrate

硫化钴(IV), Cobalt(IV) sulfide

刚果红,指示剂级别, Congo Red

醋酸铜(II), Copper(II) acetate