Botanical name: 
Lytta vesicatoria

Format explanation
Related entry: Cantharidin

Cantharidin 0.10 | 7 grains
Chloroform, a sufficient quantity.
Yellow Beeswax 50.00 | 8 ounces
Wool Fat 50.00 | 8 ounces

Proceed as in the case of Emplastrum Cantharidini.

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