单词 | eosin |
释义 | eosin/ˈiːə(ʊ)sɪn![]() noun [mass noun] A red fluorescent dye that is a bromine derivative of fluorescein, or one of its salts or other derivatives.The sections were then counterstained in eosin, dehydrated, cleared, and mounted with glass coverslips....
OriginLate 19th century: from Greek ēōs 'dawn' + -in1. |
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