Fenner's Hand-Book of the United States Pharmacopoeia; A Supplement to Fenner's Twentieth Century Formulary baixar o livro de graça

This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1906 Excerpt: ...500 Gm. or 56 ounces Sodium Bicarbonate, dried and powdered, 403 Gm. or 40 Oz.-I-131 grains Tartaric Acid, dried and powdered, 211 Gm. or 21 oz.--44 grains Citric Acid, uneffloresced crystals, 136 Gm. or 13 Oz.+262 grains To make about 1000 Gm. or 100 ounces The magnesium sulphate is to be dried on a water-bath until it ceases to lose weight, then, after powdering the dry salt it is to be mixed intimately with the citric and tartaric acids and incorporated thoroughly with the sodium bicarbonate. The mixed powders are then to be placed on a glass plate or in a suitable dish, in an oven heated to between 93 and I04C. (199.4 and 219.2F.), and when the mixture has acquired a moist consistence by the aid of manipulation with a wooden spatula, rub it through a No. 6 tinned-iron sieve, and dry the granules at a temperature not exceeding 54C. (129.2F.). Keep the product in well-stoppered bottles. This was introduced in the 1898 Br. P., the formula being similar to this now adopted in the U. S. P., but containing sugar about 10 percent, Average dose.--16 Gm. (240 grains). MALTUM. Malt, The grain of barley, Hordeum distichon, Linne (Fam. Gramineae), partially germinated artificially, and then dried. From this are prepared various malt preparations which now have an extensive sale as such; also malt liquors and some kinds of spiritous liquors. MANGANI DIOXIDUM PRffiCIPITATUM. Precipitated Manganese Dioxide. To replace Mangan1 D1ox1dum, Pharm. 1890. "Chiefly manganese dioxide MnO2=86.36, with small amounts of other oxides of manganese, corresponding to not less than 80 percent, of manganese dioxide."U. S. p. 283; F. 20th C. F. p. 819. Manganese Sulphate, 50 Gm. or 5 ounces av. Ammonia Water, 250 Cc. or 25 fl.ounces Solution Hydrogen Dioxide, 250 Cc. or 25 fl....