MGT-AU-N40

- Au,Gold, 30-50nm, >99.9%, Spherical, Black

-Package:  3g, 10g, 100g

MGT-AU-S70

- Au,Gold, 600~800nm, >99.9%, Spherical 

-Package:  1g, 10g

MGT-AU-M02 

- Au,Gold, 1.5~2.5um, >99.9%, Spherical

-Package:  1g, 10g

Applications:  Biocatalyst, DNA identification, Coloring stability , Cosmetics ...