American Journal of Pharmacy, Volume 61Philadelphia College of Pharmacy and Science., 1889 |
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Halaman 11
... iodine . After exhausting with boiling water , the residuary pow- der did not blacken when ignited ; hydrochloric acid dissolved a por- tion of this residue , containing Zn and a little Fe , Al and Ca , but no other metals . The ...
... iodine . After exhausting with boiling water , the residuary pow- der did not blacken when ignited ; hydrochloric acid dissolved a por- tion of this residue , containing Zn and a little Fe , Al and Ca , but no other metals . The ...
Halaman 14
... iodine which is liberated in an aqueous solution of chlorinated lime when potassium iodide and hydrochloric acid are added in excess . The Pharmacopoeia directs 0.71 gm . of chlorinated lime mixed with a solu- tion of 1.25 gms . of ...
... iodine which is liberated in an aqueous solution of chlorinated lime when potassium iodide and hydrochloric acid are added in excess . The Pharmacopoeia directs 0.71 gm . of chlorinated lime mixed with a solu- tion of 1.25 gms . of ...
Halaman 15
... iodine and sulphuretted hydrogen . There is one point in it , however , upon which criticism might be turned and that is the presence of the potas- sium hypophosphite , or , what is more probable , hypophosphorous acid , since some acid ...
... iodine and sulphuretted hydrogen . There is one point in it , however , upon which criticism might be turned and that is the presence of the potas- sium hypophosphite , or , what is more probable , hypophosphorous acid , since some acid ...
Halaman 16
... iodine , from faulty manip- ulation , become , on standing for a day or two , colorless from the conversion of the free iodine , by the glucose , into hydriodic acid . ABSTRACTS FROM THE FRENCH JOURNALS . Translated for the AMERICAN ...
... iodine , from faulty manip- ulation , become , on standing for a day or two , colorless from the conversion of the free iodine , by the glucose , into hydriodic acid . ABSTRACTS FROM THE FRENCH JOURNALS . Translated for the AMERICAN ...
Halaman 20
... iodine , probably due to an impurity of the iodoform which is decomposed by ether . - Neuss , Pharm . Ztschr . f . Russl . , 1888 , 681 . Benzoic Acid crystals on vanilla beans may be distinguished micro- scopically from vanillin ; the ...
... iodine , probably due to an impurity of the iodoform which is decomposed by ether . - Neuss , Pharm . Ztschr . f . Russl . , 1888 , 681 . Benzoic Acid crystals on vanilla beans may be distinguished micro- scopically from vanillin ; the ...
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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