Precious Metal Colloidal

We pay special attention to the quality assurance of the products and services we deliver. We believe that this is the best way to make products work as effectively as possible. Precious Metal Colloidal, 20-30nm Multi Walled Carbon Nanotubes , Gold Nanopowder , Nano Silver Dispersion , If you're planning to order small sample or larger quantities for your industrial or academic needs, please note that customization of parameters are available, such as size, functionalities, SSA, packages,etc.