American Journal of Pharmacy, Volume 61Philadelphia College of Pharmacy and Science., 1889 |
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Halaman 15
... formula for the prep- aration of a colorless hydriodic acid syrup , prepared by double decom- position between potassium iodide and tartaric acid in the original way , but preserving it from oxidation with potassium hypo - phos- phite ...
... formula for the prep- aration of a colorless hydriodic acid syrup , prepared by double decom- position between potassium iodide and tartaric acid in the original way , but preserving it from oxidation with potassium hypo - phos- phite ...
Halaman 21
... formula CH18O7 . CHO + H2O = C , H2O2 + C10H10O4 . Two molecules of the last substance , by loss of one molecule of H2O , give the compound CHO . By oxidation with K , Mn , O ,, and also with HNO3 , butyric and oxalic acids are formed ...
... formula CH18O7 . CHO + H2O = C , H2O2 + C10H10O4 . Two molecules of the last substance , by loss of one molecule of H2O , give the compound CHO . By oxidation with K , Mn , O ,, and also with HNO3 , butyric and oxalic acids are formed ...
Halaman 28
... formula of the salt ( SbOKCH ̧О , H2O ) is only 14.67 grains . 2. THE VOLUMETRIC ESTIMATION OF THE ANTIMONY IN TARTAR EMETIC . Having regard to the extensive employment of tartar emetic in medicine , it is clearly desirable that a ...
... formula of the salt ( SbOKCH ̧О , H2O ) is only 14.67 grains . 2. THE VOLUMETRIC ESTIMATION OF THE ANTIMONY IN TARTAR EMETIC . Having regard to the extensive employment of tartar emetic in medicine , it is clearly desirable that a ...
Halaman 29
... formula SbOKC , H , O 。 H2O is 0.3617 gram . Having thus established the correspondence of the crystals with the formula ( SbOKC , H , O , H2O ) they were used in the subsequent experiments . Trials were first made with solutions of ...
... formula SbOKC , H , O 。 H2O is 0.3617 gram . Having thus established the correspondence of the crystals with the formula ( SbOKC , H , O , H2O ) they were used in the subsequent experiments . Trials were first made with solutions of ...
Halaman 33
... formula ( SbOKC , H , O , H2O ) . We have investigated the cause of this anomaly and find it to be due to the ab- sence from the salt of the proportion of water indicated by the usual formula , loss having occurred from the ...
... formula ( SbOKC , H , O , H2O ) . We have investigated the cause of this anomaly and find it to be due to the ab- sence from the salt of the proportion of water indicated by the usual formula , loss having occurred from the ...
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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