Amination multi-walled carbon nanotubes

Amination multi-walled carbon nanotubes 90%(OD:8-15nm,Length:30-50μm)，>90%,ID:5-10nm,OD:10-30nm,Length:10-30μm，>90%,ID:5-10nm,OD:20-40nm,Length:10-30μm，>90%,ID:5-15nm,OD:>50nm,Length:10-20μm，>90%,OD:10-20nm,Length:20-100μm，≥90%,ID:5-15nm,OD:30-80nm,Length:＜10μm，≥95%,ID:5-15nm,OD:30-80nm,Length:＜10μm，≥90%,OD:3-8nm,Length:0-10μm，≥90%,OD:10-20nm,Length:5-20μm