Radglo GM-10 Chartreuse

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

亚硝酰硝酸钌(III)溶液, Ruthenium(III) nitrosylnitrate solution

氧化钌(IV), Ruthenium(IV) oxide

水杨醛腙, Salicylaldehyde hydrazone