gold powder 20nm - China Manufacturers, Factory, Suppliers

Carbon Nanotubes(SWCNT,DWCNT,MWCNT and functioned nanotubes) ; gold powder 20nm, 100nm Nickel Nanoparticles , Azo Nanoparticles , Copper Nanoparticles , If you're planning to order small sample or larger quantities for your industrial or academic needs, please note that customization of parameters are also available, such as size, functionalities, SSA, packages,etc. Contact us get more info.