(see quots.).
| 单词 | θ69804 |
| 释义 | the world > matter > chemistry > organic chemistry > acids obtained from plants or trees > [noun] > from roots (7) verdous acid1836 (see quots.). virginic acid1837 an acid obtained from the fat-oil of Virginian snake-root. krameric acid1838 a doubtful crystalline substance supposed to have been discovered in the root of Krameria triandra. angelic acid1843 Designating certain compounds obtained from angelica, Angelica archangelica; chiefly in angelic acid n. a crystalline unsaturated carboxylic acid… ruberythric acid1852 a yellow crystalline compound isolated from madder root. rubianic acid1855 = ruberythric acid n. at ruberythric, adj. cellulic acid1859 an acid produced by the action of alkali and acid on plant cell walls in fruits and roots; (perhaps) = metapectic acid n. at metapectic, n. |
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