ferrum metallic(fer'rum). state

Of Iron the inU.theS.ma ive or Ph. and Br. Ph., iron in the form of wire, emplastrum ferri. A preparation consisting of dried ferric hydroxid added to a melted mixture of Canada turpentine, Burgundy pitch, and lead plaster, extractum ferri pomati, extractum malatis ferri. Impure iron (ferrous and ferric) malate, made by digesting the pulp or the expre ed juice of sour apples with varying quantities of iron filings, iron powder, or iron wire, until the reaction has ceased, filtering, and evaporating. ferri arsenas solubilis. Ferric arsenite, rendered soluble by the addition of ammonium citrate, ferri carbon as sac char at us. Saccharated iron carbonate, consisting of extemporaneously prepared ferrous carbonate mixed with sugar to preserve it from oxidation [U. S. Ph., Br. Ph.]. ferric chloridum. Ferric chlorid of the U. S. Ph.; the hydrated salt, Fe2Cle + 12H2O. See also iron chlorid (2nd var.) under iron [U. S. Ph.]. ferri citras. Iron (ferric) citrate, (CeH507)2Fe2 -f- 6H2O. See also iron citrate, under iron, ferri deutoxidum nigrum. Magnetic iron oxid. ferri et aluminae sulphas. Aluminium and iron sulphate, ferri et quiniae citras solubilis. Iron and quinin citrate in the form of soluble scales [U. S. Ph.]. ferri et sodae pyrophosphas, ferri et sodii pyrophosphas. Pyrophosphate of iron and sodium, made by adding to a solution of sodium pyrophosphate in water, sufficient ferric chlorid in aqueous chlorid, so that a permanent precipitate is not produced, then adding alcohol and collecting the precipitate. ferri et sodii citrophosphas. See ferri phosphas (2nd def.). ferri iodidum. Ferrous iodid. ferri iodidum saccharatum. Saccharated iron iodid, consisting of ferrous iodid and milk sugar. The ferrous iodid is prepared extemporaneously by treating iron wire with iodin and distilled water and filtering. The filtrate is mixed with sugar and evaporated [U. S. Ph., 1890]. ferri oxidati citras. Ferric citrate, ferri oxidum fuscum, ferri hydroxidum. Syn.: ferri peroxidum. Hydrated oxid of iron, freshly prepared by precipitating a solution of ferric sulphate with ammonia. It is a reddish brown magma, formerly used as an antidote to arsenic, for which purpose it should always be freshly prepared [U. S. Ph.]. ferri oxidum magnet i cum, ferri oxidum nigrum. Magnetic iron oxid. ferri oxidum rubrum. Red iron oxid, iron sesquioxid or its hydrate, hydrated iron peroxid. ferri perchloridum. Ferric chlorid. ferri pernitras. Ferric nitrate, ferri peroxidum. Iron sesquioxid. ferri per sulphas. Ferric sulphate, Fe2(SO*)».