Cataplasma Ulmi Fulvae, B.P.C. Slippery Elm Poultice.
Botanical name:
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.
