Balneum Sinapis, B.P.C. Mustard Bath.

Botanical name: 
Brassica nigra
Sinapis alba

Format explanation

Related entry: Mustard

Mustard 0.25 | 12 ounces
Water ... to 100.00 | to 30 gallons

Rub the mustard to a smooth paste with cold water before adding it to the remainder of the water previously warmed.

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