[724777-250MG] Carbon nanotube, single-walled ≥90% carbon basis (≥80% as carbon nanotubes), 1-2 nm diameter, avg. no. of layers, 1 + 861,960원
[724777-1G] Carbon nanotube, single-walled ≥90% carbon basis (≥80% as carbon nanotubes), 1-2 nm diameter, avg. no. of layers, 1 + 1,880,780원