High-Purity PTFE Nanopowder – 99.9% Polytetrafluoroethylene Nanoparticles$43.00 – $382.00Price range: $43.00 through $382.00
High-Purity Silicon Dioxide (SiO₂) Micron Powder | 99.9% Purity | -325 Mesh$18.00 – $139.00Price range: $18.00 through $139.00
