 | 1889 - 1096 pages
...or become tacky. The oil was easily soluble in ether, chloroform, carbon bisulphide, benzole, etc. Absolute alcohol agitated with it was coloured greenish...agitating the aqueous solution of the soap with ether, 1'60 per cent, of ether extract was obtained of an orange-yellow colour and bitter. This extract treated... | |
 | American Pharmaceutical Association - 1889 - 886 pages
...standing. The alcoholic extract was very bitter, and possessed in a marked degree the peculiar odor of the oil. The whitish residue deposited from the...lost its bitterness and almost wholly its alliaceous odor. By suitable treatment, which is described by the author, the following constituents of the oil... | |
 | William Dymock, Charles James Hislop Warden, David Hooper - 1890 - 626 pages
...varying between 89° and 93° P. Exposed in a thin layer on a glass plate to a temperature of 100° C. for some days the oil did not dry or become tacky....agitating the aqueous solution of the soap with ether, 1'60 per cent, of ether extract was obtained of an orangeyellow colour and bitter. This extract, treated... | |
 | William Dymock, Charles James Hislop Warden, David Hooper - 1890 - 640 pages
...varying between 89° and 93° P. Exposed in a thin layer on a glass plate to a temperature of 100° C. for some days the oil did not dry or become tacky....completely evaporated off, and the soap dissolved in water. Ou agitating the aqueous solution of the soap with ether, 1-60 per cent, of ether extract was obtained... | |
 | 1889 - 1138 pages
...or become tacky. The oil was easily soluble in ether, chloroform, carbon bisulphide, benzole, etc. Absolute alcohol agitated with it was coloured greenish...agitating the aqueous solution of the soap with ether, 1450 per ceut. of ether extract was obtained of an orange-yellow colour and bitter. This extract treated... | |
 | 1888 - 706 pages
...standing. The alcoholic extract was very bitter, and possessed in a marked degree the peculiar odor of the oil. Th'e whitish residue deposited from the...lost its bitterness and almost wholly its alliaceous odor. A known weight of the oil was saponified with alcoholic potash, the alcohol completely evaporated... | |
 | 1888 - 684 pages
...standing. The alcoholic extract was very bitter, and possessed in a marked degree the peculiar odor of the oil. The whitish residue deposited from the...lost its bitterness and almost wholly its alliaceous odor. A known weight of the oil was saponified with alcoholic potash, the alcohol completely evaporated... | |
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Absolute alcohol agitated with it was coloured greenish ; on separating the alcohol, and evaporating off the spirit, an extract was obtained which consisted of oil, from which a small residue, whitish in colour, separated on standing. The alcoholic extract... 