Strem
Barium titanate
钛酸钡
Lanthanum(III) Oxide
氧化镧
乙酰丙酮铈水合物, Cerium(III) acetylacetonate hydrate
Cerium(III) perchlorate hexahydrate, reagent
高氯酸铈盐六水合物
Praseodymium(III,IV) oxide
氧化镨
Neodymium(III) perchlorate
高氯酸钕(III)
Samarium(III) oxide
氧化钐
Samarium powder
高氯酸铕, Europium(III) perchlorate
Gadolinium(III) fluoride
氟化钆,无水