Tungsten Carbide Cobalt (WC/Co) Nanopowder/Nanoparticles, Purity: 99.99%, Size: 35-75 nm$42.60 – $538.79Price range: $42.60 through $538.79
Tungsten Disulfide (WS2) Nanopowder/Nanoparticles, Purity: 99.99+%, Size: 35-75 nm$50.66 – $358.04Price range: $50.66 through $358.04