Fehling solution


Fehling solution
Felingo reagentas statusas T sritis chemija apibrėžtis Kalio-natrio tartrato ir 10% NaOH tirpalas. formulė CuSO₄ atitikmenys: angl. Fehling solution rus. раствор Фелинга

Chemijos terminų aiškinamasis žodynas – 2-asis patais. ir papild. leid. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. . 2003.

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  • fehling solution — ˈfāliŋ noun or fehling s solution ŋz Usage: usually capitalized F Etymology: after Hermann Fehling died 1885 German chemist : a blue solution that is made by mixing an alkaline solution of Rochelle salt with a solution of copper sulfate and that… …   Useful english dictionary

  • Fehling solution — Feh·ling solution (faґling) [Hermann Christian von Fehling, German chemist, 1812–1885] see under solution …   Medical dictionary

  • Fehling solution — an alkaline cupric sulfate solution similar to Benedict reagent …   Medical dictionary

  • Fehling's solution — is a solution used to differentiate between water soluble aldehyde and ketone functional groups, although ketose monosaccharides (such as fructose) will also test positive, due to conversion to aldoses by the base in the reagent [ [http://www.uni …   Wikipedia

  • Fehling's solution — Solution So*lu tion (s[ o]*l[=u] sh[u^]n), n. [OE. solucion, OF. solucion, F. solution, fr. L. solutio, fr. solvere, solutum, to loosen, dissolve. See {Solve}.] 1. The act of separating the parts of any body, or the condition of undergoing a… …   The Collaborative International Dictionary of English

  • FEHLING (LIQUEUR DE) — FEHLING LIQUEUR DE Mélange à volumes égaux des deux solutions suivantes: 34,64 g de sulfate de cuivre additionnés de quelques gouttes d’acide sulfurique dilué dans 500 millilitres d’eau, pour la première solution; 60 grammes de soude additionnés… …   Encyclopédie Universelle

  • Fehling's solution — [fā′liŋz] n. a blue solution of copper sulfate, Rochelle salt, and sodium hydroxide, used to test for the presence of a sugar, aldehyde, etc.: also called Fehling s reagent * * * …   Universalium

  • Fehling's solution — [fā′liŋz] n. a blue solution of copper sulfate, Rochelle salt, and sodium hydroxide, used to test for the presence of a sugar, aldehyde, etc.: also called Fehling s reagent …   English World dictionary

  • Fehling — Feh ling, n. (Chem.) See {Fehling s solution}, under {Solution}. [1913 Webster] …   The Collaborative International Dictionary of English

  • Solution — So*lu tion (s[ o]*l[=u] sh[u^]n), n. [OE. solucion, OF. solucion, F. solution, fr. L. solutio, fr. solvere, solutum, to loosen, dissolve. See {Solve}.] 1. The act of separating the parts of any body, or the condition of undergoing a separation of …   The Collaborative International Dictionary of English


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