A synopsis of the principal changes in the United States pharmacopoeia effected by the Eighth Decennial Revision ... / by W. Harrison Martindale.
- Martindale, W. Harrison (William Harrison), 1874-1933
- Date:
- 1905
Licence: In copyright
Credit: A synopsis of the principal changes in the United States pharmacopoeia effected by the Eighth Decennial Revision ... / by W. Harrison Martindale. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
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![Comp. Notes. Sodii Thiosulphas = O.N, Sodii Hyposulphis. Not official except as test. 8piritu » Aurantii. —0mitted. Spiritus Frumenti may contain 37 to 47'5 per cent, by weight instead of 44 to 50 per cent, absolute alcohol by weight. Spiritus Glycerylis Nitratis = O.N. Spiritus Glonoini. Bose.— 0'05 Co. (1 minim). Spiritus Zimonis.—Omitted. Spiritus Myrcice.—Omitted. Spiritus Myristicce.—Omitted. Spiritus Phosphor!.—Omitted. Stramonium. = O.N. Stramonii Folia. N.S. O'35 per cent, mydriatic alkaloids. The method of assay of the leaves is identical with that for belladonna leaves. Stramonii Semina.—Omitted. Strontii Lactas.—'Omitted. Strontii Salicylas. To contain not less than 98 5 per cent, pure strontium salicylate, Sr(C7H303)2 + 2H..O. Soluble 1 in IS water, and 66 alcohol at 25° C. Bose.—1 Gm. (15 grains). Tests for limit of barium and for heavy metals. Strophanthinum. A glucoside or mixture of several obtained from strophanthus. M.P. 190° C., but begins to fuse at 170° C. Bose.— 0 0003 Gm. (-rb- grain). Strychninae Nitras. Limit test for brucine given • Sulphonethylmethanum [ (CH3) (C2H5) C (S02C2 H5)2] (Trional). An oxidation product of mercaptol made by the condensation of mcthylethylketone with ethylmercaptan. Soluble 1 in 195 water at 25°C. Tests for sulphates, chlorides, and oxidis- ablc organic impur't es. Sulphonmetlianum (Sulphonal). [ (CH3)2 C (S02C2H5)2]. The product of oxidation of the mercaptol, obtained by condensation of acetone with ethyl mercaptan. Soluble in 360 water, 47 alcohol, 16 ehl. Tests similar to those for trional. Bose.— 1 Gm. (15 grains). Not official. Liquor Trinitrini 1 per cent. Bose.-—2 min- ims. I Not official. Official. Not offi eial. Official. Official. Not official. Not official. Not official. Not official. Not official. Official■ Bose.—10 lo 30 grains.](https://iiif.wellcomecollection.org/image/b22480729_0041.jp2/full/800%2C/0/default.jpg)
