单词 | phenylsulphuric |
释义 | > as lemmasphenylsulphuric phenylsulphuric adj. now rare = phenolsulphuric adj. at phenol n. Compounds 3. ΚΠ 1868 H. Watts Dict. Chem. V. 627 Phenylsulphuric acid may be obtained by evaporation in a vacuum over oil of vitriol, in slender needle-shaped crystals. 1933 S. W. Cole Pract. Physiol. Chem. (ed. 9) xiii. 295 (caption) Phenylsulphuric acid. < as lemmas |
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