Sigma-Aldrich Aluminum Oxide, CAS 1344-28-1, Nanopowder, 13 Nm Primary Particle Size (TEM), 99.8% Trace Metals Basis 100 G | Glass/Aluminium/Metal

Goodfellow Iron Oxide, Powder, Max. Particle Size 50 Micron, Weight 200 G, Purity 99.9% 1 Ea

Goodfellow Nickel Oxide, Powder, Max. Particle Size 1700 Micron, Weight 25 G, Min. Particle Size 850 Micron 1 Ea

Sigma-Aldrich Aluminum Oxide, CAS 1344-28-1, Powder, 99.99% Trace Metals Basis 25 G | Plastic/Rubber/Aluminium

Sigma-Aldrich Zinc Oxide, CAS 1314-13-2, 99.999% Trace Metals Basis 25 G | Zinc/Metal

Sigma-Aldrich Iron(III) Oxide, CAS 1309-37-1, Nanopowder, <50 Nm Particle Size (BET) 5 G Red

Sigma-Aldrich Tin(II) Oxide, CAS 21651-19-4, ≤60 Micron Particle Size, Powder, 97% 100 G | Metal

Sigma-Aldrich Aluminum Oxide, CAS 1344-28-1, Fused, Powder, Primarily Α-Phase, -325 Mesh 100 G | Aluminium

Goodfellow Tin Oxide, Powder, 150 Max. Part. Size (Micron), Weight 50 G 1 Ea

Aluminum Oxide Abrasive Loose Grain - High-Quality Grinding Material 120

Sigma-Aldrich Zinc Oxide, CAS 1314-13-2, Nanopowder, <100 Nm Particle Size 10 G | Zinc/Metal

Sigma-Aldrich Copper(II) Oxide, CAS 1317-38-0, Powder, 99.995% Trace Metals Basis 10 G | Copper/Metal

Sigma-Aldrich Aluminum Oxide, CAS 1344-28-1, Powder, Primarily Α Phase, ≤10 m Avg. Part. Size, 99.5% Trace Metals Basis 25 G | Aluminium/Ceramic/Metal

Sigma-Aldrich Aluminum Oxide, CAS 1344-28-1, Powder, Ultra Dry 100 G | Plastic/Aluminium/Metal

Sigma-Aldrich Copper(II) Oxide, CAS 1317-38-0, Powder, 99.99% Trace Metals Basis 25 G Black | Copper/Paper/Ceramic

Sigma-Aldrich Tin (IV) Oxide Nanosheets, CAS 18282-10-5 10 Ml

Sigma-Aldrich Iron(III) Oxide, CAS 1309-37-1, Powder, <5 M, ≥96% 25 G

Iron Oxide Nanopowder / Nanoparticles ( Fe3o4, 98%, 2030Nm) 100G

Sigma-Aldrich Cobalt Aluminum Oxide, CAS 1333-88-6, Nanopowder, <50 Nm Particle Size (BET), ≥99% Trace Metals Basis (BET) 25 G | Aluminium/Metal

Sigma-Aldrich Tungsten(VI) Oxide, CAS 1314-35-8, Powder, ≤25 M, ≥99% Trace Metals Basis 100 G Yellow

Aluminum Oxide (Al2o3) Nanoparticles/Nanopowders ( 99%, 150Nm) 1Kg

Sigma-Aldrich Cobalt Iron Oxide, CAS 12052-28-7, Nanopowder, 30 Nm Particle Size (TEM), 99% Trace Metals Basis 5 G | Iron/Metal

Sigma-Aldrich Copper Iron Oxide, CAS 12018-79-0, Nanopowder, <100 Nm Particle Size (BET), 98.5% Trace Metals Basis 10 G Silver | Iron/Copper/Metal

Sigma-Aldrich Cadmium Oxide, CAS 1306-19-0, Powder, 99.5% Trace Metals Basis 100 G

50 Micron Aluminum Oxide - White (1Lb)

Sigma-Aldrich Copper Zinc Iron Oxide, CAS 228402-49-1, Nanopowder, <100 Nm Particle Size (BET), 98.5% Trace Metals Basis 10 G | Iron/Copper/Zinc

Sigma-Aldrich Yttrium Aluminum Oxide, CAS 12005-21-9, Nanopowder, <150 Nm Particle Size (TEM), 99% Trace Metals Basis 25 G | Aluminium/Metal

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

Aluminum (Al) Powder 98+% 1-2 Microns

Sigma-Aldrich Aluminum Oxide, CAS 1344-28-1, Nanoparticles, <50 Nm Particle Size (DLS), 20 Wt. % In Isopropanol 100 G | Aluminium/Aluminium

Sigma-Aldrich Graphene Oxide, Powder, 15-20 Sheets, 4-10% Edge-Oxidized, Avg. No. Of Layers, 15 - 20 1 G

Zinc Oxide Powder Powder / 100 Grams (3.5 Oz)

Sigma-Aldrich Calcium Oxide, CAS 1305-78-8, Anhydrous, Powder, ≥99.99% Trace Metals Basis 5 G

Antimony Tin Oxide Nanoparticles/ Nanopowder (ATO, 40Nm) 1K

Supelco Copper(II) Oxide, CAS 1317-38-0, Powder For Analysis EMSURE ACS 100 G