Cataplasma Ulmi Fulvae, B.P.C. Slippery Elm Poultice.

Botanical name: 

Format explanation

Related entry: Slippery elm

Slippery Elm, in fine powder 24.00 | 3 ounces
Boric Acid, in powder 4.00 | ½ ounce
Wood Charcoal, in powder 4.00 | ½ ounce
Boiling Water 68.00 | 8 ½ fl. ounces

Mix the powders and add the boiling water gradually.

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