AISE, International Association for Soaps, Detergents and Maintenance Products

http://www.aise-net.org

CEFIC, European Chemical Industry Council

http://www.cefic.be

CLER, Council for LAB/LAS Environmental Research

http://www.cler.com

HERA, Human and Environmental Risk Assesment on ingredients of household cleaning products

http://www.heraproject.com/

CEPSA Quimica

http://www.cepsa.com

SASOL

http://www.sasol.com

WIBARCO

http://www.wibarco.de