Research progress in the application of carbon nanotubes on chromatography pre-treatment technique

Carbon nanotubes is the new nano-material and it has been applied in many fields, such as adsorption and separation, material and energy storage device, etc.It was reviewed that the progress of the application of the carbon nanotubes as solid-phase extraction adsorbents, solid phase micro-extraction adsorbents, moleculary imprinted materials on chromatography pre-treatment technique in recent years.