National Association of Chemical Distributors (NACD)

www.NACD.com

Federation of Societies for Coatings Technology (FSCT)

www.coatingstech.org

Society of Plastics Engineers (SPE)

www.4spe.org

American Association of Textile Chemists and Colorists (AATCC)

www.aatcc.org

Society of Cosmetic Chemists (SCC)

www.scconline.org