Analytical Biochemistry · 1981 · 477 citations · 18 references
Life SciencesBiochemistryMolecular DiagnosticsAssay DevelopmentColor AnalysisAssayColorimetric Enzyme AssaysColorimetric ScreeningColorimetric TestsPeptidase Activity
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A.Jay Merritt · Microchemical Journal · 1964 · 5.2K citations
The determination of amino-acids with ninhydrin
E. W. Yemm, E. C. Cocking, R. E. Ricketts · The Analyst · 1955 · 2.3K citations
A New Method of Forming Peptide Bonds
John C. Sheehan, George P. Hess · Journal of the American Chemical Society · 1955 · 1.3K citations