References
- Colour Index (1973)Society of Colourists and Dyers: Bradford, and American Association of Textile Chemists and Colorists. Research Triangle Park, NC.
- ECHA (2011a) About REACH. http://echa.europa.eu/reach_en.asp. (Accessed 31 August 2011)
- ECHA (2011b) About the Agency. http://echa.europa.eu/home_en.asp. (Accessed 31 August 2011)
- ISO (2009) English country names and code elements. http://www.iso.org/iso/iso_3166_code_lists. (Accessed 31 August 2011)
- Lyon HO(2011) News from the Biological Stain Commission No. 10. Biotech. & Histochem. 86: 61–63.
- Lyon HO, Horobin RW (2007) Standardization and standards for dyes and stains used in biology and medicine. Biotech. & Histochem. 82:1–11.
- Lyon HO, Horobin RW (2010) News from the Biological Stain Commission No. 9. Biotech. & Histochem. 85:389–395.
- REACH (2011) http://ec.europa.eu/environment/chemicals/reach/reach_intro.htm. (Accessed 31 August 2011)