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CNT098 - Double-walled carbon nanotubes are coaxial nanostructures composed of exactly two single-walled carbon nanotubes, one nested in another.
CNT 098 (OTTO) Double-walled carbon nanotubes, 90%+ (OD: 2-5 nm, Length: 5-20 um) Cas 308068-56-6 - used in chemical research.