Preparations: Paraffins The British Pharmaceutical Codex, 1911, was published by direction of the Council of the Pharmaceutical Society of Great Britain. Paraffinum Album, White Paraffin. Paraffinum Carbolisatum, B.P.C. Carbolised Paraffin. Paraffinum Durum, B.P., Hard Paraffin. Paraffinum Liquidum, B.P. Liquid Paraffin. Paraffinum Molle, B.P. Soft Paraffin. Book Navigation ‹ Oxymel Marrubii, B.P.C. Oxymel of Horehound. up Paraffinum Album, White Paraffin. ›