Chromium powder

铬粉

Manganese(II) acetate tetrahydrate

四水合乙酸锰

钼酸锰, Manganese(II) molybdate

Manganese(II) perchlorate hexahydrate

高氯酸锰六水合物

六水草酸铁, Iron(III) oxalate hexahydrate, tech. gr.

Iron(II) chloride, anhydrous

无水氯化亚铁

Iron(II) sulfamate

磺胺化亚铁(II)

Ammonium iron(II) sulfate hexahydrate

硫酸亚铁铵六水合物

铁粉, Stainless steel powder, type 316

Cobalt(III) Acetylacetonate

乙酰丙酮钴(III)