bn:00003035n
Noun Concept
Categories: Biochemistry detection methods
EN
alpha-naphthol test  Molisch's test  Molisch test  Molisch reaction
EN
Biochemical indicator of the presence of carbohydrates in a solution; if carbohydrates are present a violet ring is formed by reaction with alpha-naphthol in the presence of sulfuric acid WordNet 3.0
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EN
Molisch's test is a sensitive chemical test, named after Austrian botanist Hans Molisch, for the presence of carbohydrates, based on the dehydration of the carbohydrate by sulfuric acid or hydrochloric acid to produce an aldehyde, which condenses with two molecules of a phenol, resulting in a violet ring. Wikipedia
A chemical test for the presence of carbohydrates, based on the dehydration of the carbohydrate by sulfuric acid or hydrochloric acid to produce an aldehyde, which condenses with two molecules of phenol to produce a red or purple compound. Wiktionary
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