单词 | Fehling's solution |
释义 | Fehling's solution /fāˈlingz sə-looˈshən or -lūˈshən/ (chem)nounA solution of copper sulphate, potassium sodium tartrate and sodium hydroxide used to detect the presence of aldehydes, esp sugars ORIGIN: Hermann von Fehling (1812–85), German chemist |
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