Materia medica, pharmacy, pharmacology and therapeutics / by W. Hale White.
- William Hale-White
- Date:
- 1899
Licence: Public Domain Mark
Credit: Materia medica, pharmacy, pharmacology and therapeutics / by W. Hale White. Source: Wellcome Collection.
36/696 page 16
![Solid Exteacts. Ap;proximate Dose. Extractum Anthe->j miclis — Cascarae Sa- gradaa Liquid Exteactr. A]jproximate Dose. Extractum Pa- ] reiras li_2 5. — Taraxaci j — Sarsse 2-4 5. — Colocynthidis Co. — Ergotae — Gentianae — Hyoscyami Viride — Jalap^e — Ehei — Glycyrrhiz[e The alcoholic extract of Belladonna, and the extracts of Nux Vomica and Opium, and the liquid extracts of Belladonna, Nux Vomica, Cinchona, Ipecacuanha, and Opium are standard- ized (see p. 8). In hot countries if any liquid extract contains less than 25 per cent, of alcohol (90 per cent.) this may be increased to 25 per cent, to prevent fermentation. Glycerina.—Solutions of drugs in glycerin. They are liquid preparations, except Glycerinum Tragacanthae and Glycerinum Amyli, which are semi-solid. All are for external application except Glycerinum Tragacanthee (used to make pills) and Glycerinum Pepsini. The B. P. contains— Glycerinum Acidi Borici Glycerinum Boracis — Acidi Carbolici — Pepsini — Acidi Tannici — Plumbi Subacetatis — Aluminis — Tragacanthae — Amyli Infusa.—Solutions made by pouring boiling dis- tilled water upon the drug to be extracted, then covering up the vessel, agitating from time to time, usually for a quarter of an hour, sometimes for half an hour, sometimes for one hour, and straining. The filtrate is the infusion. Inf. CalumbsB and Inf. Quassise are made with Cold Water, to prevent the solution of the starch calumba contains — Krameriae — Taraxaci](https://iiif.wellcomecollection.org/image/b20388652_0036.jp2/full/800%2C/0/default.jpg)
