<p><b>Copyright information:</b></p><p>Taken from "A comparison of dispersing media for various engineered carbon nanoparticles"</p><p>http://www.particleandfibretoxicology.com/content/4/1/6</p><p>Particle and Fibre Toxicology 2007;4():6-6.</p><p>Published online 27 Jul 2007</p><p>PMCID:PMC1950524.</p><p></p> SWNT from CNI, ) MWNT from SES Research, and ) MWNT from NanoLab. All particle suspensions were at 5 mg/ml. Magnification – 400×
