高钌(VII)酸钾, Potassium perruthenate(VII)

苯邻二甲酰亚胺钾, Potassium phthalimide

山梨酸钾, Potassium Sorbate

四硼酸钾四水合物, Potassium tetraborate tetrahydrate

四氯铂(II)酸钾, Potassium tetrachloroplatinate(II)

四(五氟苯基)硼酸钾, Potassium tetrakis(pentafluorophenyl)borate

硫氰酸钾, Potassium thiocyanate

三氟甲烷磺酸钾, Potassium Trifluoromethanesulfonate

溴化镨(III), Praseodymium(III) bromide

碘化镨(III), Praseodymium(III) iodide