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uric acid

(Encyclopedia)uric acid yo͝orˈĭk [key], white, odorless, tasteless crystalline substance formed as a result of purine degradation in man, other primates, dalmatians, birds, snakes, and lizards. The last three gr...

indicators, acid-base

(Encyclopedia)indicators, acid-base, organic compounds that, in aqueous solution, exhibit color changes indicative of the acidity or basicity of the solution. Common indicators include p-nitrophenol, which is color...

cis-butenedioic acid

(Encyclopedia)cis-butenedioic acid sĭs-byo͞oˌtēndīˈōĭk [key], IUPAC name for maleic acid; see fumaric acid. ...

para-aminobenzoic acid

(Encyclopedia)para-aminobenzoic acid pârˈə-əmēˈnōbĕnzōĭk [key]: see vitamin. ...

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