核黄素-5'-磷酸钠二水合物, Riboflavin-5'-phosphate sodium salt dihydrate

氯化铷, Rubidium Chloride

硫酸铷, Rubidium sulfate

溴化钌(III), Ruthenium(III) bromide

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

硫化钌(IV), Ruthenium(IV) sulfide

水杨酸, Salicylic Acid

氯化钐(III),无水, Samarium(III) chloride

乙酰丙酮钐(III)水合物, Samarium(III) 2,4-pentanedionate hydrate

蓝宝石基片,50.8mm 直径 x 0.432mm 厚,EPI 两面抛光,C-轴,HEMCOR单晶体, Sapphire substrate

碳酸钪(III)水合物,REacton®, Scandium(III) carbonate hydrate

三氧化二钪, Scandium(III) oxide

D-丝氨酸, D-Serine

对六联苯, p-Sexiphenyl

硅胶 60, Silica gel 60