Rhodium,5% on alumina powder

氯化铑(III)水合物, Rhodium(III) chloride hydrate

玫瑰红酸二钠盐, Rhodizonic Acid Disodium Salt

碳酸铷, Rubidium carbonate

硝酸铷, Rubidium nitrate

钌,5%负载于活性碳粉末, Ruthenium,5% on activated carbon powder

亚硝酰氯化钌(III)水合物, Ruthenium(III) nitrosylchloride hydrate

氧化钌(IV), Ruthenium(IV) oxide

水杨酰胺, Salicylamide

氯化钐水合物, Samarium(III) chloride hydrate

三氧化二钐, Samarium(III) oxide

蓝宝石基片,50.8mm 直径 x 0.332mm 厚,EPI 两面抛光,C-轴,HEMCOR单晶体, Sapphire substrate

双(三氟甲基磺酰基)酰亚胺钪(III), Scandium(III) bis(trifluoromethylsulfonyl)imide

三氧化二钪, Scandium(III) oxide

Sepabeads® SP207