Extractum Cocae Liquidum Miscibile, B.P.C. Miscible Liquid Extract of Coca.

Format explanation

Related entries: Coca

Liquid Extract of Coca 100.00 | 20 ounces
Alcohol (60 per cent.) ... to 100.00 | to 20 fl. ounces

Concentrate the liquid extract to 50 (10 fluid ounces) by evaporation, pour off as much clear liquid from the residue as possible, wash the residue with 10 (2 fluid ounces) of water, mix the washings with the clear liquid, and add sufficient of the alcohol to make up to the required volume.
Dose.—2 to 4 mils (½, to 1 fluid drachm).

The British Pharmaceutical Codex, 1911, was published by direction of the Council of the Pharmaceutical Society of Great Britain.