请输入您要查询的英文单词:

 

单词 liebermann-burchard reaction
释义 lie·ber·mann-bur·chard reaction
\ˈlēbərmənˈbu̇(ə)rˌkärt-\ noun
Usage: usually capitalized L&B
Etymology: after Karl T. Liebermann died 1914 German chemist and H. Burchard, 19th century German chemist
: a test for unsaturated steroids (as cholesterol) and triterpenes based on the formation of a series of colors (as pink to blue to green) with acetic anhydride in the presence of concentrated sulfuric acid
随便看

 

英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/24 21:07:06