羰基氯双(三苯基磷基)铱(I), Carbonylchlorobis(triphenylphosphine)iridium(I)

2-羧基苯甲醛, 2-Carboxybenzaldehyde

(4-羧丁基)三苯基溴化磷鎓, (4-Carboxybutyl)triphenylphosphonium bromide

3-羧基-2-甲氧基苯硼酸, 3-Carboxy-2-methoxybenzeneboronic acid

(5-羧基戊基)三苯基溴化磷, (5-Carboxypentyl)triphenylphosphonium Bromide

L-肉(毒)碱, L-Carnitine

酪蛋白, Casein

醋酸铈(III)倍半水合物, Cerium(III) acetate sesquihydrate

溴化铈(III), Cerium(III) bromide

三氯化铈(III),超干, Cerium(III) chloride