Strem
Erbium(III) nitrate hydrate
水合硝酸铒
Erbium chips
六水硝酸铥, Thulium(III) nitrate hexahydrate
Ytterbium(III) perchlorate
高氯酸镱
Tantalum(V) bromide
五溴化钽(V)
氧化钨铈, Cerium(III) tungstate
Tungsten wire
钨 0.2mm直径
Tungsten powder
顺-二氯二(吡啶)铂(II), cis-Dichlorobis(pyridine)platinum(II)
氧化金, Gold(III) oxide