Cerium Oxide, rare earth oxide, Light yellowish powder, insoluble in water and difficult t

Di oxide

Ho oxide

Ce oxide

Dy oxide

Ytterbium Oxide, rare earth oxide,White powder, insoluble in water and cold acids, soluble

Praseodymium Oxide rare earth oxide Dark or dark brown powder, insoluble in water, soluble

Lanthanum Oxide，rare earthoxide,White powder, insoluble in water, soluble in mineral acids

Cerium Oxide, rare earth oxide, Light yellowish powder, insoluble in water and difficult t

Neodymium Oxide, RARE EARTH OXIDE,Pale blue powder, insoluble in water and soluble in mine

Samarium Oxide, rare earth oxide,Light yellow powder, insoluble in water, soluble in acids

Europium Oxide, rare earth oxide, White powder with pinkish, insoluble in water and solubl

Gadolinium Oxide, rare earth oxide, White powder, insoluble in water, soluble in acids

Gadolinium Oxide, rare earth oxide, White powder, insoluble in water, soluble in acids

Terbium Oxide, rare earth oxide, White powder, insoluble in water, soluble in acids

Dysprosium Oxide, rare earth oxide, White powder, insoluble in water, soluble in acids

Holmium Oxide, rare earth oxide,Light yellow crystalline powder, insoluble in water

Erbium Oxide, rare earth oxide,Light pink powder, insoluble in water, soluble in acids

Lutetium Oxide, rare earth oxide,White powder, insoluble in water, soluble in acids

Yttrium Oxide, rare earth oxide,White powder, insoluble in water, soluble in acids