- Graphitized Carboxyl Multi-Walled Carbon Nanotubes,>99.9%, ID: 5-10nm, OD: 10-20nm, Length: 10-30μm, -COOH: ~0.6wt%, 1g
- Graphitized Carboxyl Multi-Walled Carbon Nanotubes,>99.9%, ID: 5-10nm, OD: 10-20nm, Length: 10-30μm, -COOH: ~0.6wt%, 5g