Chromatographic Fractionation of Acetic Acid-solubilized Rat Tail Tendon Collagen

A modified ninhydrin colorimetric analysis for amino acids

Hyman Rosen · Archives of Biochemistry and Biophysics · 1957 · 2.2K citations

Protein Chemistry, Amino Acids, Biochemistry +4

Chromatography of Amino Acids on Sulfonated Polystyrene Resins. An Improved System

Stanford Moore, D. Spackman, William H. Stein · Analytical Chemistry · 1958 · 2.2K citations

Engineering, Amino Acids, Chemical Analysis +19

THE DETERMINATION OF HYDROXYPROLINE

R. E. Neuman, Milan A. Logan · Journal of Biological Chemistry · 1950 · 1.4K citations · Full text

Biochemistry, Chemical Pathology, Analytical Chemistry +3

Chromatography of Proteins. I. Cellulose Ion-exchange Adsorbents

Elbert A. Peterson, Herbert A. Sober · Journal of the American Chemical Society · 1956 · 1.3K citations

Molecular Sciences, Engineering, Chemical Analysis +14

Micro-Kjeldahl Determination of Nitrogen.A New Indicator and An Improved Rapid Method

Ting Ma, G Zuazaga · Industrial & Engineering Chemistry Analytical Edition · 1942 · 682 citations

Altmetrics, Engineering, Chemical Analysis +15