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单词 methionic
释义 methionic, a. Chem.|mɛθɪˈɒnɪk|
[f. methyl) + Gr. θεῖον sulphur: see -ic.]
methionic acid, a disulpho-acid obtained from aniline. Hence methionate |mɛˈθaɪəneɪt|, a salt of methionic acid.
1842T. Graham Elem. Chem. 779 Two other acids of this class have been obtained, methionic acid..and althionic acid.1853Watts tr. Gmelin's Handbk. Chem. VIII. 435 Evaporating the filtrate till it begins to deposit needles of methionate of baryta.1862Miller Elem. Chem., Org. v. §2 (ed. 2) 310 The first compound upon this list [disulphometholic acid] is identical with Liebig's methionic acid.
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