Pharmaceutical Review, Том 23Pharmaceutical Review Publishing Company, 1905 |
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Страница 5
... mixture . The only practicable way to check these reactions is to continue the drying process until there is not enough moisture left to support them . Thus , further drying would tend to limit the undesirable changes initiated by the ...
... mixture . The only practicable way to check these reactions is to continue the drying process until there is not enough moisture left to support them . Thus , further drying would tend to limit the undesirable changes initiated by the ...
Страница 26
... mixtures , are dealt with . Rochleder , who is favorably known for his investigations of the tannins and glucosides , appears to be the first to have written an independent phytochemical treatise . It was followed by that of Wittstein ...
... mixtures , are dealt with . Rochleder , who is favorably known for his investigations of the tannins and glucosides , appears to be the first to have written an independent phytochemical treatise . It was followed by that of Wittstein ...
Страница 110
... mixture of the tincture and the mercury salt produces a blue color . In the present investigation it is shown that most alkaloids are capable of inducing oxidations in mixtures of cupric , ferric , mercuric , silver , gold and platinum ...
... mixture of the tincture and the mercury salt produces a blue color . In the present investigation it is shown that most alkaloids are capable of inducing oxidations in mixtures of cupric , ferric , mercuric , silver , gold and platinum ...
Страница 112
... mixture of atropine sul- phate and sugar the mixture assumes a rose red color . With very small amounts of the alkaloid the color disappears after a while but reappears again on the application of heat . Alkalies change the color to ...
... mixture of atropine sul- phate and sugar the mixture assumes a rose red color . With very small amounts of the alkaloid the color disappears after a while but reappears again on the application of heat . Alkalies change the color to ...
Страница 116
... mixture of alcohol and glacial acetic acid the free base is precipitated by ammonia in yellowish brown crystals . Ber . dtsch . chem . Ges . , 1904 , p . 4673 . Brucine . C. Minunni and R. Ciusa have investigated the action of chlorine ...
... mixture of alcohol and glacial acetic acid the free base is precipitated by ammonia in yellowish brown crystals . Ber . dtsch . chem . Ges . , 1904 , p . 4673 . Brucine . C. Minunni and R. Ciusa have investigated the action of chlorine ...
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95 degrees acetanilide acetic adulteration aldehyde alkali alkaloid ammonia aqueous arsenic trioxide atom B-homochelidonine base Berlin boiling bromine caffeine CASPARI cent chelidonine Chem chemical Chemistry Chicago chloride chloroform Citral COCAINE College of Pharmacy color compound contains cotarnine crystalline crystals dissolved distilled dried at 95 drug Druggists EDWARD KREMERS ester ether Euphorbiaceae evaporated extracted flask formula heating hydrochloric acid illus iodine iodomethylate J. O. SCHLOTTERBECK laboratory LARGE GOLD MEDAL liquid Manufacturer medicine melting methebenine method methyl methyliodide mixture molecule morphine obtained Oil of Guaiac Open Court oxidation papaverine Patents Phar Pharm PHARMACEUTICAL REVIEW pharmacist Pharmacognosy Pharmacopoeia pinene plant potassium powdered precipitate prepared present Price Professor reaction Regal residue dried root salt sample Schimmel School of Pharmacy Science scientific Section sodium bicarbonate sodium hydroxide soluble solution solvent sparteine substance sulphuric acid temperature tion titrated Vienna Prof volatile weight York
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