fehling

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Определение fehling в Английский Язык Турецкий язык словарь

fehling solution
(Kimya) fehling çözeltisi
Английский Язык - Английский Язык
{i} family name; Hermann von Fehling (1812-1885), German chemist, developer of Fehling's solution
See Fehling's solution, under Solution
Fehling's solution
an alkaline solution of copper sulphate which changes from blue to red in the presence of an aldehyde or a reducing sugar
Fehling's solutions
plural form of Fehling's solution
Fehling's solution
{i} aqueous alkaline solution used to test for the presence of sugars and aldehydes in a substance (named after its developer: Hermann von Fehling)
fehling's solution
a liquid solution of copper sulfate and potassium tartrate and sodium hydroxide that is used to test for sugar in the urine; solution turns reddish when sugar is present
Hermann von Fehling
{i} (1812-1885) German chemist, developer of Fehling's solution
fehling
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