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Related to alpha-naphthol: toluic acid
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Noun1.alpha-naphthol - an isomer of naphthol used in dyes
naphthol - either of two phenols derived from naphthalene
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References in periodicals archive ?
Alpha-naphthol was used as a standard, and one enzyme unit was defined as the amount of enzyme releasing 1 [micro]M of [alpha]-naphthol per minute.