Gold nanoparticles - Particle size (60 nm diam.) Back Catalog number: NIST-8013 Availability: In the manufacturer's stock Price on request - + Recommended 702502 50 pos PP vial rack blue for 2ml vial 13,86 € 702504 Rack for vials N13, 50 pos. 21,47 € 15 21 2480 PP Vial-Rack, for 4ml vials, 50 pos., blue Price on request