germanium ge powder - China Manufacturers, Factory, Suppliers

Carbon Nanotubes(SWCNT,DWCNT,MWCNT and functioned nanotubes) ; germanium ge powder, Cobalt Catalyst , 20nm Copper Nanoparticles , Tantalum Powder , 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.