Definition: Meaning of, alpha-naphthol test in English to English dictionary.
Pronunciation:/ ˈalfə ˈnafθɒl tɛst /
noun
synonym
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alpha-naphthol test
alpha-naphthol tests
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 sulphuric acid