EXTRACTUM OPII--EXTRACT OF OPIUM

Composed of powdered opium, 100 parts; distilled water, 1000 parts;

sugar of milk, a sufficient quantity. Made by trituration, filtration

and evaporation. Assayed to contain 20 per cent of morphine.

DOSE.--Horses, ¹⁄₂ to 1 dr.; cattle, 1 to 2 dr.; sheep, 5 to 15 gr.;

pigs, 3 to 10 gr.; dogs, ¹⁄₄ to 2 gr.

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