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 d'Husson. But the conservative College lacked the courage to endorse the claims of morphine, iodine, and quinine, though these were pretty generally established in medical practice at the time.

The Pharmacopœia of 1836 was largely the work of Richard Phillips, a very competent pharmacist, who had mercilessly criticised the edition of 1824. This, the ninth P.L., was brought well up to date with notes indicating the methods of ascertaining the purity of medicines, better methods of preparing chemicals, and the introduction of the most important of the new products. The alkaloids aconitine, morphine, quinine, strychnine, and veratrine found admission. Iodine and bromine and their compounds, hydrocyanic and phosphoric acids, creosote, ergot, and lobelia were also among the novelties. Acetum cantharidum, aqua flor. aurant., aqua sambuci, cataplasma lini, decoct. cinchonæ (2), extract. colchici corm., extract. colchici acet., hydrarg. iodid. and biniodid., inf. krameriæ and inf. lupuli. lin. opii, liquor sodæ chlorinatæ, mist. spt. vini Gall., pil. rhei co. and tinct. colchici were the principal new compounds. Muriatic acid now became hydrochloric acid, subcarbonate of magnesia was advanced to be a carbonate, and tartarised antimony assumed the title of antimonii potassio-tartras.

The tenth and last of the London Pharmacopœias appeared in 1851. Henbane seeds, spigelia, oyster shells, and extract of digitalis were removed after longer or shorter periods of service, together with soda and potash waters, and biniodide of mercury and veratrine ointments, which had only found admission in the preceding edition. Cod liver oil, chloroform, atropine, gallic and tannic acids, extract of nux vomica, tincture of aconite, tincture and ointment of belladonna, iodide