fuchsin-sulfurous acid 中文意思是什麼
fuchsin-sulfurous acid
解釋
品紅-亞硫酸試液-
It is produced by the reduction of fuchsin by sulfurous acid, and is oxidized by aldehydes and ketones, restoring the magenta color of the fuchsin
配法是用亞硫酸使品紅溶液還原,若有醛酮類存在時便使之氧化而重新呈現品紅本身的洋紅色。
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