请输入您要查询的英文单词:

 

单词 phenolsulfonephthalein
释义 phenolsulfonephthalein
 /fee'nawl sul'fohn thal"een, -ee in, -fthal"-, -nol-/, n. Chem.
 a bright to dark red crystalline compound, C19H14O5S, slightly soluble in water, alcohol, and acetone: used as an acid-base indicator and as a diagnostic reagent in medicine. Also called phenol red.
 [PHENOL + SULFONE + PHTHALEIN]
随便看

 

英语词典包含168451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:2024/11/12 11:10:29