Pulvis Violaris, B.P.C., Violet Powder.

Format explanation
Related entry: Orris Rhizome - Oil of Bergamot - Oil of Neroli

Orris Rhizome, in fine powder 12.50 | 2ounces
Oil of Bergamot 0.25 | 20minims
Oil of Neroli 0.02 | 2minims
Starch, in powder to 100.00 |  to 16ounces

Triturate the oils with the powdered orris, then add the starch, mix thoroughly, and pass through a fine sieve.

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