Strem
Copper(I) sulfide
硫化亚铜
铜球状, Copper shot
Zinc sulfide
硫化锌
Zinc Oxide
氧化锌
Gallium(III) chloride
氯化镓
Germanium(IV) selenide
硒化锗(IV)
Rubidium iodide
碘化铷
Strontium chloride hexahydrate
氯化锶六水合物
Yttrium(III) Oxide
氧化钇
Yttrium powder