Iron powder

柠檬酸钴水合物, Cobalt(II) citrate hydrate

Cobalt(II) Chloride Hexahydrate

六水合二氯化钴

Nickel(II) cyclohexanebutyrate (AAS)

环已烷丁酸镍

Nickel(II) oxide, green

氧化镍

Nickel wire cloth, 34 x 34 mesh

Copper(II) Bromide

二溴化铜

Copper(II) ethylacetoacetate

乙酰乙酸铜

四氟硼酸铜 水合物, Copper(II) tetrafluoroborate hydrate

乙酸铜, Copper(II) acetate, anhydrous