化学数据库 (Chemical Databases)
Adhesive Chemicals and Compounding Ingredients Chemical Manufacturers Electronic Directory of Trade Name Products Fillers, Extenders, and Diluents Electronic Handbook Food Packaging Chemicals and Materials Green Chemicals Electronic Handbook Industrial Chemical Additives Electronic Handbook Industrial Surfactants Electronic Handbook Specialty Chemicals Electronic Source Book Cosmetics & Personal Care Additives Electronic Handbook Food Additives Electronic Handbook Paints & Coatings Raw Materials Electronic Handbook Pharmaceutical Additives Electronic Handbook Plastic and Rubber Additives Electronic Handbook