■ American Association for Aerosol Research
■ American Chemical Society
■ American Council of Independent Laboratories
■ American Gas Association
■ American Institute of Chemical Engineers
■ American Petroleum Institute
■ American Oil Chemists Society
■ British Aerosol Manufacturers' Association
■ British Society of Rheology
■ Canadian Chemical Producers' Association
■ Canadian Society for Chemical Engineering
■ Canadian Society for Chemical Technology
■ Chemical Institute of Canada
■ DECHEMA
■ Electrochemistry Society
■ European Chemical Industry Council
■ European Network for Chemistry
■ European Federation of Chemical Engineering
■ German Chemical Society
■ Institution of Chemical Engineers
■ International Adsorption Society
■ International Society of Electrochemistry
■ National Petroleum Refiners Association
■ National Institute of Materials and Chemical Research of Japan
■ North American Catalysis Society
■ Research Association of British Rubber Manufacturers
■ Society of Chemical Industry
■ Society of Plastics Engineers
■ Society of the Plastics Industry
■ Society of Rheology
■ Synthetic Organic Chemical Manufacturers Association
■ TAPPI
■ Verband der Chemischen Industrie