氯化铼(III), Rhenium(III) chloride

罗丹明B, Rhodamine B

铑, Rhodium,5% on alumina powder

氯化铑(III)溶液, Rhodium(III) chloride solution

无水氧化铑(III), Rhodium(III) oxide

孟加拉玫瑰红, Rose Bengal

碳酸铷, Rubidium carbonate

硝酸铷, Rubidium nitrate

钌, Ruthenium

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