Chemicals and Drugs 36. Fish Oils Drug Implants Industrial Waste Fish Proteins Excipients Steel Dust Tablets, Enteric-Coated Delayed-Action Preparations Air Pollutants, Occupational Water Pollutants, Chemical Waste Products Dosage Forms Pseudoephedrine Cellulose Plant Oils Water Dietary Proteins Powders Food Additives Uranium Solid Waste Resins, Plant Nitrogen Tablets