短карбокси化多壁углерода纳米管

Short Carboxyl Purified Multi-Walled Carbon Nanotubes ≥95%,ID:5-12nm,OD:30-50nm,Length:0.5-2μm,-COOH:~0.8wt%，>95%,ID:2-5nm,OD:<8nm,Length:0.5-2μm,-COOH:~3.9wt%，>95%,ID:3-5nm,OD:8-15nm,Length:0.5-2μm,-COOH:~2.6wt%，>95%,ID:5-10nm,OD:10-20nm,Length:0.5-2μm,-COOH:~2wt%，>95%,ID:5-10nm,OD:20-30nm,Length:0.5-2μm,-COOH:~1.2wt%