Choose Options Quick view Multi Walled Carbon Nanotubes, Purity: > 95%, Outside Diameter: 30-50 nm MSRP: Now: €33.00 Was: 1 gram/33 € 5 grams/64 € 25 grams/114 € ... NG01MW0501 MSRP: Now: €33.00 Was: Choose Options Quick view Qty in Cart: 0 Price: MSRP: Now: €33.00 Was: Subtotal: Choose Options