Nickel wire

Copper(II) i-butyrate

铜(II)丁酸

D-葡萄糖酸铜, Copper(II) Gluconate

Copper(II) oxide

氧化铜

铜线0.25mm dia, Copper wire

铜粒, Copper shot

Zinc acetylacetonate hydrate

乙酰丙酮锌水合物

Gallium(III) iodide, anhydrous

三碘化镓

Germanium(II) sulfide

硫化锗

Arsenic(III) selenide

硒化砷