CLASSiriCATION. 



PART I. 

 Inorganic Agents. 



Section I.— Water, and Solution of Hydrogen Dioxide. 

 Section II.— Alkaline Metals ; Potassium, Sodium, Ammonium ssA 

 Lithium. 



Section III.— Alkaline Earth Metals ; Calcium, Barium, Magnesium, 



Heavy Metals ; including Sections IV.-VI. 

 Section IV.— Aluminum, Ceriimi, Plvimbum, Argentum, Zincum, 



Cuprum and Bismuthum. 

 Section V. — Ferrum, Man'ganum. 

 Section VI. — Hydrargyrum. 

 Section VII. — Arsenic, Antimony. 

 Section VIII. — Phosphorus. 



Section IX. — Chlorine, Iodine, Bromine, Ortlioform. 

 Section X. — Sulphur. 

 Section XI. — Acids. 

 Section XII. — Carbon Compounds. 



Class 1. Carbon. 



Class 2. Alcohol, Ether, Chloroform. 



Class 3. Nitrites. 



Class 4. Chloral. 



Class 5. Antipyretics, Analgesics. 



Class 6. Antiseptics. 



Class 7. Miscellaneous Carbon Compounds. 



PAET II. 

 Vegetable Drugs. 



Section I. — Drugs acting on the brain. 



Class 1. Depressing the brain ; Opium. 



Class 2. Stimulating the brain ; Belladonna. 

 Section II. — ^Drugs acting on the spinal cord. 



Class 1. Stimulating the inferior cornua ; Nux Vomica, Strychnine. 



Class 3. Depressing the inferior cornua ; Physostigma, Gelsemiiun. 



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