Gold nanoparticles - Particle size (60 nm diam.) Back Catalog number: NIST-8013 Availability: In the manufacturer's stock Price on request - + Recommended 9700-12B 50 Position Snap Rack™, Blue for 12mm Vials 14,51 € 9601-12 25 Position Insert Tray for Universal Vial Rack, t 15,58 € 735509 Rack for 2 crimping toolseither of type ergonomic 18,63 €