Iron(II) sulfide

硫化亚铁

铁粉, Stainless steel powder, type 316

Cobalt stearate

硬脂酸钴

钴粉, Cobalt powder

Hexaamminenickel(II) iodide

碘化六氨合镍(II)

Nickel(II) Sulfate Hexahydrate

硫酸镍(II)六水合物

Nickel foil

镍箔

Nickel rod

镍棒

Copper(II) sulfate pentahydrate

硫酸铜

铜粉, Copper powder