Emplastrum Salicylicum Compositum, B.P.C. Compound Salicylic Plaster.
Botanical name:
Format explanation.
Related entries: Salicylic acid - Indian Hemp
Synonyms.—Salicylic Acid and Indian Hemp Plaster; Corn Plaster.
| Salicylic Acid, in fine powder | 20.00 | | | 3 ounces |
| Extract of Indian Hemp | 10.00 | | | 1 ½ ounces |
| Rubber Adhesive Plaster | 70.00 | | | 10 ½ ounces |
Dry the extract of Indian hemp on a water-bath, mix it intimately with the rubber adhesive plaster, previously melted on a water-bath, then add the salicylic acid and mix thoroughly.
