Sigma-Aldrich Cerium(IV) Oxide, CAS 1306-38-3, Powder, 99.995% Trace Metals Basis 10 G

Sigma-Aldrich Cerium(IV) Oxide, CAS 1306-38-3, ≥99.0% 100 G

Sigma-Aldrich Cerium(IV) Oxide-Samarium Doped, < 0.5 m Particle Size, Powder, Contains 20 Mol % Samarium As Dopant 10 G

Sigma-Aldrich Cerium(IV) Oxide-Yttria Doped, CAS 170033-03-1, Nanopowder, Yttria 20 Mol %, < 50 Nm Particle Size (TEM)

Sigma-Aldrich Cerium(IV) Oxide, Dispersion, Nanoparticles, < 25 Nm Particle Size, 10 Wt. % In H2O 100 Ml

Sigma-Aldrich Cerium(IV) Oxide, Dispersion, 20 Wt. % Colloidal Dispersion In 2.5% Acetic Acid, 30-50 Nm Avg. Part. Size 500 G