Establishments primarily engaged in: (1) manufacturing bulk organic and inorganic medicinal chemicals and their derivatives and (2) processing (grading, grinding, and milling) bulk botanical drugs and herbs. Included in this industry are establishments primarily engaged in manufacturing agar-agar and similar products of natural origin, endocrine products, manufacturing or isolating basic vitamins, and isolating active medicinal principals such as alkaloids from botanical drugs and herbs.

• Adrenal derivatives: bulk, uncompounded
• Agar-agar (ground)
• Alkaloids and salts
• Anesthetics, in bulk form
• Antibiotics: bulk uncompounded
• Atropine and derivatives
• Barbituric acid and derivatives: bulk, uncompounded
• Botanical products, medicinal: ground, graded, and milled
• Brucine and derivatives
• Caffeine and derivatives
• Chemicals, medicinal: organic and inorganic bulk, uncompounded
• Cinchona and derivatives
• Cocaine and derivatives
• Codeine and derivatives
• Digitoxin
• Drug grading, grinding, and milling
• Endocrine products
• Ephedrine and derivatives
• Ergot alkaloids
• Fish liver oils, refined and concentrated for medicinal use
• Gland derivatives: bulk uncompounded
• Glycosides
• Herb grinding, grading, and milling
• Hormones and derivatives
• Insulin: bulk, uncompounded
• Kelp plants
• Mercury chlorides, U.S.P.
• Mercury compounds, medicinal: organic and inorganic
• Morphine and derivatives
• Oils, vegetable and animal: medicinal grade refined and concentrated
• Opium derivatives
• Ox bile salts and derivatives: bulk, uncompounded
• Penicillin: bulk, uncompounded
• Physostigmine and derivatives
• Pituitary gland derivatives: bulk, uncompounded
• Procaine and derivatives: bulk, uncompounded
• Quinine and derivatives
• Reserpines
• Salicylic acid derivatives, medicinal grade
• Strychnine and derivatives
• Sulfa drugs: bulk, uncompounded
• Sulfonamides
• Theobromine
• Vegetable gelatin (agar-agar)
• Vitamins, natural and synthetic: bulk, uncompounded