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Journal of Biological Chemistry · 1925 · 20 citations · 1 references
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Natural SciencesBiochemistryChemistryAnalytical ChemistrySpectroscopyColor AnalysisPigment AnalysisIndole Chemistry
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COLORIMETRIC METHODS FOR THE SEPARATE DETERMINATION OF TYROSINE, TRYPTOPHANE, AND CYSTINE IN PROTEINS
Otto Folin, Joseph M. Looney · Journal of Biological Chemistry · 1922 · 121 citations · Full text
Agriculture, Biochemistry, Food Chemistry +10