PubMed · 1967 · 44 citations · 4 references
Natural SciencesBiochemistryChemistryAnalytical ChemistryClinical BiochemistrySpectroscopic AnalysisColor AnalysisColor DevelopmentSpectrophotometric Color Measurement
A method is described for a determination of citric acid in serum. This method is based on the formation of pentabromoacetone from citric acid and subsequent color development with thiourea.
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