1. 1. Commission Recommendation on the Definition of a Nanomaterial European Commission, http://ec.europa.eu/environment/chemicals/nanotech/faq/definition_en.htm.
2. 2. ISO 22412, “Particle Size Analysis—Dynamic Light Scattering (DLS)”, 2017, International Electrotechnical Commission, Switzerland.
3. 3. S. Ichimura, Y. Iijima, T. Yamaguchi, M. Kanai, Y. Shirakawabe, K. Ito, and T. Fujimoto, “Expert Series for Analytical Chemistry Instrumentation Analysis”, 2018, Vol. 8, Measurement of Nanoparticles, Kyoritsu Publication, Japan.
4. 4. S. Mori and H. G. Barth, “Size Exclusion Chromatography”, 1999, Springer Laboratory, N.Y., 11 – 29.
5. 5. ISO/TS 21362, “Nanotechnologies—Analysis of Nano-objects Using Asymmetrical-flow and Centrifugal field-flow Fractionation”, 2018, International Electrotechnical Commission, Switzerland.