July 2008

• 3M Canada Company, London, Ontario
• Agrium Advanced Technologies, Brantford, Ontario
• AKZO Nobel Chemicals Ltd., Mississauga, Ontario
• BASF Canada, Toronto, Ontario
• Buckeye International, Inc., St. Louis, Missouri
• CRC Industries Canada, Mississauga, Ontario
• Ciba Expert Services, Mississauga, Ontario
• Clorox Company of Canada, Ltd. (The), North York, Ontario
• Compagnie Parento Ltd., Toronto, Ontario
• Dell Tech Laboratories Ltd., London, Ontario
• Dial Canada, Inc., a division of Henkel Consumer Goods of Canada, Oakville, Ontario
• Dow Chemical Canada Inc., Mississauga, Ontario
• Ecolab Ltd., Mississauga, Ontario
• Fleurarôme Limitée, St-Eustache, Québec
• Home Hardware Stores Limited, Paint & Home Products Division, Burford, Ontario
• Honeywell ASCa, Inc., Mississauga, Ontario
• Innophos (Canada) Inc., Mississauga, Ontario
• International Flavors & Fragrances, Shrewsbury, New Jersey
• International Specialty Products, Mississauga, Ontario
• Jempak GK Inc., Richmond Hill, Ontario
• King Home & Garden Inc., Guelph, Ontario
• Kleen-Flo Tumbler Ind. Ltd., Brampton, Ontario
• Korex Canada, Toronto, Ontario
• Lavo Inc., Montréal, Québec
• Lonza, Inc., Allendale, New Jersey
• McLaughlin Gormley King Company, Minneapolis, Minnesota
• NCH Canada Inc., Irving, Texas
• Procter & Gamble Inc., Toronto, Ontario
• Quixtar Canada Corporation, London, Ontario
• Reckitt Benckiser (Canada) Inc., Toronto, Ontario
• Recochem Inc., Brampton, Ontario
• Rochester Midland Limited, Oakville, Ontario
• Rohm & Haas Canada LP, West Hill, Ontario
• S.C. Johnson & Son, Limited, Brantford, Ontario
• Schering-Plough Canada Inc., Kirkland, Quebec
• Scientific & Regulatory Consultants, Inc., Columbia City, Indiana
• Scotts Canada Ltd., Mississauga,Ontario
• Sherwin-Williams, Warrensville Heights, Ohio
• Stepan Canada Inc., Mississauga, Ontario
• Syngenta Crop Protection Canada, Inc., Guelph, Ontario
• Sure-Gro Inc., Brantford, Ontario
• Technology Sciences Group, Inc., Washington, DC
• Thomson Research Associates, Toronto, Ontario
• Thor Specialties, Inc., Trumbull, Connecticut
• Unilever Canada, Toronto, Ontario
• Zep Manufacturing Co. of Canada, Edmonton, Alberta