Sigma-Aldrich Iron(II) Oxide, CAS 1345-25-1, 10 Mesh, ≥99.6% Trace Metals Basis 5 G | Iron/Metal

Sigma-Aldrich Iron(III) Oxide, CAS 1309-37-1, ≥99.995% Trace Metals Basis 5 G | Iron/Metal

Sigma-Aldrich Iron Oxide (II,III), Nanopowder, 25 Nm, NHS Ester Functionalized 1 G

Sigma-Aldrich Iron(II,III) Oxide, CAS 1317-61-9, Powder, <5 M, 95% 25 G

Sigma-Aldrich Zinc Iron Oxide, CAS 12063-19-3, Nanopowder, 99% Trace Metals Basis 10 G | Iron/Zinc/Metal

Goodfellow Gold-Iron Alloy, Au99.93Fe0.07, 0.2m Wire, 0.050mm Diameter, Annealed 1 Ea

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

Sigma-Aldrich Iron Oxide (II,III), Nanoparticles, 5 Nm Avg. Part. Size (TEM), 5 Mg/Ml In Chloroform 5 Ml

Goodfellow Iron Oxide, Powder, Max. Particle Size 50 Micron, Weight 100 G, Purity 99.9% 1 Ea

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

4.50 Pounds Red Iron Oxide Powder