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单词 Schiff's reagent
释义

Schiff's reagent

/ʃɪf/
noun
mass noun
Chemistry an acid solution of fuchsin decolorized by sulphur dioxide or potassium metabisulphite, used in testing for aldehydes (which restore the magenta colour)
【化】席夫试剂。
词源
late 19th cent.: see SCHIFF BASE.
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更新时间:2025/9/28 7:30:20