Radglo GM-10 Chartreuse

氧化铼(VII), Rhenium(VII) oxide

铑,1%负载于氧化铝粉, Rhodium,1% on alumina powder

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

硫酸铑(III)四水合物, Rhodium(III) sulfate tetrahydrate

溴化铷, Rubidium Bromide

硝酸铷, Rubidium nitrate

Ruthenium

碘化钌(III),无水, Ruthenium(III) iodide

无水氧化钌(IV), Ruthenium(IV) oxide

水杨醛腙, Salicylaldehyde hydrazone

六水溴化钐, Samarium(III) bromide hexahydrate

三氧化二钐(III), Samarium(III) oxide

蓝宝石基片,10x10x0.432mm,EPI 两面抛光,C-轴,LED级, Sapphire substrate

肌氨酸甲酯盐酸盐, Sarcosine methyl ester hydrochloride