American Journal of Pharmacy, Volume 61Philadelphia College of Pharmacy and Science., 1889 |
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Halaman 6
... resin and wax .. Gum and mucilage ... Albumenoids ... Starch ...... Moisture ....... Ash ......... Woody fibre and undetermined ........... 4.98 14.80 3.58 8.57 12.17 2.53 53.37 100.00 The amount of starch found may appear small when we ...
... resin and wax .. Gum and mucilage ... Albumenoids ... Starch ...... Moisture ....... Ash ......... Woody fibre and undetermined ........... 4.98 14.80 3.58 8.57 12.17 2.53 53.37 100.00 The amount of starch found may appear small when we ...
Halaman 7
... resin present that had a tendency to crystallize . Absolute alcohol was the next menstruum used , and the extract ob- tained was five per cent . of the drug . About one and a half per cent . was soluble in water . The portion that did ...
... resin present that had a tendency to crystallize . Absolute alcohol was the next menstruum used , and the extract ob- tained was five per cent . of the drug . About one and a half per cent . was soluble in water . The portion that did ...
Halaman 8
... resin ) and allowing to cool . This principle is the methysticin first observed by Morton , in 1844 , and further examined , in 1860 , by Cuzent , Gobley and O'Rorke . Crys- tallized from alcohol , it forms fine needles , which are ...
... resin ) and allowing to cool . This principle is the methysticin first observed by Morton , in 1844 , and further examined , in 1860 , by Cuzent , Gobley and O'Rorke . Crys- tallized from alcohol , it forms fine needles , which are ...
Halaman 13
... resin , or else in sealed tin cases . Small and large packages were procured , as also several samples in bulk , of which 18 kinds were examined . The method used was that recommended by the Pharmacopoeia or the Jour . Pharm , 1889 ...
... resin , or else in sealed tin cases . Small and large packages were procured , as also several samples in bulk , of which 18 kinds were examined . The method used was that recommended by the Pharmacopoeia or the Jour . Pharm , 1889 ...
Halaman 21
... resin ) with a mixture of two volumes 95 per cent . alcohol and one volume ether , which precipitated the acid as a brown resinous mass . After purification a glistening , odorless pale - yellow crystalline powder was obtained , melting ...
... resin ) with a mixture of two volumes 95 per cent . alcohol and one volume ether , which precipitated the acid as a brown resinous mass . After purification a glistening , odorless pale - yellow crystalline powder was obtained , melting ...
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Istilah dan frasa umum
acetic acid added adulterated alcohol alkaline alkaloid ammonia ammonium aqueous solution bark boiling bromine brown calcium carbonate cent Chem chemical chloride chloroform colorless compound containing crystals decomposed dilute dissolved distilled doses dried drug ether evaporated examined extract ferric ferric chloride filter filtrate formula gives glycerin grain grams H₂O heat hydrate hydrochloric acid hypophosphite hypophosphorous acid insoluble iodide iodine Jour liquid Maisch Medical melting mercuric chloride mercury method mixture neutral nitrate nitric acid obtained odor officinal oleate oleic acid oxalic oxalic acid oxide paper Pennsylvania pepsin percolator petroleum ether Phar Pharm Pharmaceutical Association pharmacists Pharmacopoeia Pharmacy Philada Philadelphia plant portion potassium powder precipitate prepared present Prof pure reaction residue resin root salicylic salt samples small quantity sodium soluble specific gravity starch substance sugar sulphate sulphuric acid syrup tannin tartaric temperature tincture tion washed yellow yield