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| 单词 | excretin |
| 释义 | excretinn. Chemistry. (See quots.) ΚΠ 1854 Proc. Royal Soc. 7 153 This crystalline body the author [W. Marcet] proposes to call Excretine. 1889 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) II. 530/1 Excretin C20H36O. Obtained by exhausting fresh excrements with boiling alcohol and leaving the solution to stand for a week..100 pounds of fresh excrements yielded 8 grams of pure excretin. This entry has not yet been fully updated (first published 1894; most recently modified version published online December 2020). < |
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