American Journal of Pharmacy, Volum 71Philadelphia College of Pharmacy and Science., 1899 |
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Side 3
... formula and pro- cess by which the seed is reduced to a powder that passes through a No. 60 sieve - 60 meshes to the linear inch - and is percolated to practical exhaustion with a menstruum of about 64.5 per cent . alco- hol , to the ...
... formula and pro- cess by which the seed is reduced to a powder that passes through a No. 60 sieve - 60 meshes to the linear inch - and is percolated to practical exhaustion with a menstruum of about 64.5 per cent . alco- hol , to the ...
Side 19
... formula for emetine we get 7 X 126 53 482-981 factor 0.5453 . : The factors for the drugs of the table are as follows : Mean factor of strychnine and brucine . Atropine Emetine • 13 J. Am . Chem . Soc . , 1898 , 20 , 724 . • - 0 * 47845 ...
... formula for emetine we get 7 X 126 53 482-981 factor 0.5453 . : The factors for the drugs of the table are as follows : Mean factor of strychnine and brucine . Atropine Emetine • 13 J. Am . Chem . Soc . , 1898 , 20 , 724 . • - 0 * 47845 ...
Side 20
... differ with regard to the formula of emetine , as follows : Lefort and Wurz , 14 C28 H40 N2 O == 482.98 . 14 Ann . Chim . Phys . ( 5 ) 12 , 247 . . Jour . Pharm Glénard , 15 C H1 N2 20 Am . Jour . Pharm . Emetine Octoiodide and Alkaloids .
... differ with regard to the formula of emetine , as follows : Lefort and Wurz , 14 C28 H40 N2 O == 482.98 . 14 Ann . Chim . Phys . ( 5 ) 12 , 247 . . Jour . Pharm Glénard , 15 C H1 N2 20 Am . Jour . Pharm . Emetine Octoiodide and Alkaloids .
Side 21
... formula of Lefort and Wurz . It seems to be emetine hydriodide heptaiodide , C28H40N2O ̧ . HI ̧I7 . For the estimation of the additive iodine the periodide is dis- solved in chloroform mixed with alcohol and titrated with standard- ized ...
... formula of Lefort and Wurz . It seems to be emetine hydriodide heptaiodide , C28H40N2O ̧ . HI ̧I7 . For the estimation of the additive iodine the periodide is dis- solved in chloroform mixed with alcohol and titrated with standard- ized ...
Side 29
... formula . In its structural composition it is also closely allied to the latter , being the methylic insted of the methylenic ether of the same phenol : CH2 = CH . CH2 10 12 Eugenol : HC CH HC / C.O.CH , C.OH We therefore are led to ...
... formula . In its structural composition it is also closely allied to the latter , being the methylic insted of the methylenic ether of the same phenol : CH2 = CH . CH2 10 12 Eugenol : HC CH HC / C.O.CH , C.OH We therefore are led to ...
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Vanlige uttrykk og setninger
acetic acid added alcohol alkaline alkaloids ammonia amount aqueous assay bark belladonna berberine bismuth boiling c.c. of water camphor carbonate cells cent chemical chemistry chloride chloroform cinchona color Committee compounds containing crystals cubic centimetres digitalis digitoxin diluted dissolved distilled doses drug druggist ether evaporated examination filter filtrate flask fluid extract formula fractions give grammes guaiacol guaiacum hydrastine hydriodic acid hydrochloric hydrochloric acid insoluble internal phloem iodide iodine Japan wax Jour JOURNAL liquid lithium manufacture matter medicine menstruum method minutes mixture morphine nitrate obtained odor official opium paper Pennsylvania percolate Phar Pharm Pharmaceutical Association pharmacists Pharmacopoeia Philadelphia phloem physician plant poison portion potassium powder precipitate preparation present Prof Professor quantity reaction residue resin salt samples separated sodium soluble solution solvent specific gravity starch starch grains strychnine substances sulphate sulphuric acid syrup tannin tincture tion washed weight
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