喹哪啶红, Quinaldine Red

喹啉-8-甲醛, Quinoline-8-carboxaldehyde

活性蓝4, Reactive Blue 4

罗丹明B, Rhodamine B

乙酸铑(II)二聚物, Rhodium(II) acetate

乙酰丙酮铑(III) Premion®, Rhodium(III) 2,4-pentanedionate

碳酸铷, Rubidium carbonate

硫酸铷, Rubidium sulfate

氯化钌(III)水合物, Ruthenium(III) Chloride Hydrate

氧化钌(IV)水合物, Ruthenium(IV) oxide hydrate