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