_Obs._ The ether, acid, and spirit distilled from the above must be either
thrown away or used to make fresh extract, as it is highly poisonous. They
are all for external use only, and should have the consistence of soft
butter.
=Extract of Car'damoms.= _Syn._ ETHEREAL E. OF C.; EXTRACTUM CARDAMOMI
ÆTHEREUM, L. _Prep._ (W. Procter.) By spontaneous evaporation of the
ethereal tincture. It consists of the volatile and fixed oils of the seeds
and is used to aromatise pills, powders, &c.
=Extract of Ca'rob Beans.= _Syn._ EXTRACTUM CERATONIÆ, L. Prep. From the
decoction of the pods (CAROB, or ALGAROBA BEANS) of the '_Ceratonia
siliqua_,' or 'St. John's bread tree.' See ALGAROBA.
=Extract of Caroli'na Pink.= See EXTRACT OF PINK-ROOT.
=Extract of Car'rot.= _Syn._ EXTRACTUM CAROTÆ, E. RADICIS C., L. _Prep._
(Swediaur.) From the clarified expressed juice, evaporated to the
consistence of honey. Recommended as an application to ulcerated cancers.
=Extract of Cascaril'la.= _Syn._ EXTRACTUM CASCARILLÆ, E. CORTICIS C., L.
_Prep._ 1. (Guibourt.) From the alcoholic (rectified spirit) tincture.