Product Name: Single Layer Graphene (Improved Hummers)
Grade: Reagent
Layers: 1~2
Purity: >98wt%
Single rate: >97wt%
Thickness: 0.5-3.0nm
Diameter: 0.5-5¦Ìm/30-50¦Ìm
Appearance: Black powder
MOQ: 1G/Bottle
