Samarium Oxide CAS No.: 12060-58-1 Character: Light yellow powder, easily absorbs moisture and carbon dioxide from the air; insoluble in water and soluble in minera
Yttrium Oxide CAS No.: 1314-36-9 Character: White powder ,insoluble in water, soluble in acids.Molecular Fomula: Y2O3Specification: CODETREO min %Y2O3/TREO min %RE
Cerium Carbonate CAS No.: 54451-25-1 Character: White powder insoluble in water, soluble in acids, pyrolysis. Molecular Fomula: Ce2(CO3)3Specification: CODETREO min %
Cerium Oxide CAS No.: 1306-38-3 Character: Light yellow, brown or white powder; insoluble in water; difficult to soluble in mineral acids.Molecular Fomula: CeO2 S
Lanthanum Oxide CAS No.: 1312-81-8 Character: White powder, insoluble in water, soluble in mineral acids. It should be kept in sealed containers as it is highly hydr