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单词 Ehrlich's reagent
释义 Ehrlich's reagent
[`er·liks rē´ā·jǝnt]
ORGANIC CHEMISTRY
(CH3)2NC6H4CHO Granular or leafletlike crystals that are soluble in many organic solvents; melting point is 74°C; used in the preparation of dyes, as a reagent for arsphenamine, anthranilic acid, antipyrine, indole, and skatole, and as a differentiating agent between true scarlet fever and serum eruptions.
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