Extractum Kolae Liquidum, B.P.C. Liquid Extract of Kola.
Related entries: Cola
|Kola Seeds, in No. 40 powder||100.00|||||20 ounces|
|Alcohol (60 per cent.) ...||to 100.00|||||to 20 fl. ounces|
Moisten the drug with the alcohol, pack in a percolator, and exhaust by percolation with the alcohol. Reserve the first 85 (17 fluid ounces) of percolate; concentrate the subsequent percolate to a soft extract; dissolve this in the reserved portion, and add sufficient menstruum to make up to the required volume.
Dose.—6 to 12 decimils (0.6 to 1.2 milliliters) (10 to 20 minims).