Nano Silver - Colloidal Silver | Nanotechnology Wholesale

Описание

nanobiosilver.com The Silver is Present in the Form of Completely Non-Aggregated Silver Nanoparticles, On Average 10 Nano-Meters in Diameter, Which Are Maintained Indefinitely In a Fully Dispersed State By A Special Stabilizer Nano silver Technology products | Nano Silver Dispersions | Colloidal Silver Concentrate and STABLE