请输入您要查询的英文单词:

 

单词 dithionite
释义

Definition of dithionite in English:

dithionite

noundʌɪˈθʌɪənʌɪtdīˈTHīəˌnīt
Chemistry
  • A salt containing the anion S₂O₄²⁻.

    Example sentencesExamples
    • Sodium dithionite was obtained from Fluka (Sigma-Aldrich, Oakville, Canada).
    • Solutions of the reduced protein were obtained by addition of dithionite to the deaerated sample.
    • We did not monitor or stabilize the pH of the solution in experiments using sodium dithionite.
    • Excess dithionite was removed by a gentle flow of normal air in the solution for a few minutes.
    • The spectrum of deoxygenated HemAT, produced by reduction with dithionite, has peaks at 434 and 556 nm.

Origin

From di- ‘two’ + Greek theion ‘sulphur’ + -ite.

 
 

Definition of dithionite in US English:

dithionite

noundīˈTHīəˌnīt
Chemistry
  • A salt containing the anion S₂O₄²⁻.

    Example sentencesExamples
    • Sodium dithionite was obtained from Fluka (Sigma-Aldrich, Oakville, Canada).
    • Excess dithionite was removed by a gentle flow of normal air in the solution for a few minutes.
    • Solutions of the reduced protein were obtained by addition of dithionite to the deaerated sample.
    • We did not monitor or stabilize the pH of the solution in experiments using sodium dithionite.
    • The spectrum of deoxygenated HemAT, produced by reduction with dithionite, has peaks at 434 and 556 nm.

Origin

From di- ‘two’ + Greek theion ‘sulfur’ + -ite.

 
 
随便看

 

英语词典包含464360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:2024/9/22 15:51:16