Potassium Carbonate

碳酸钾

Potassium tetraborate tetrahydrate

四硼酸钾水合物

Potassium Bromide

溴化钾

Calcium chromate

铬酸钙

Calcium oxide

氧化钙

甲醇钙, Calcium Methoxide

Scandium(III) oxide

氧化钪/三氧化二钪

Titanium(IV) oxide, sintered lumps

氧化钛

Titanium silicide

硅化钛

偏钒酸钠, Sodium metavanadate