Determination of amino acid enantiomers by two-column gas chromatography with valveless column switching

Automatic Recording Apparatus for Use in Chromatography of Amino Acids

D. Spackman, William H. Stein, Stanford Moore · Analytical Chemistry · 1958 · 9.6K citations

Natural Sciences, Biochemistry, Chemistry +11

Rapid Gas Chromatographic Separation of Amino Acid Enantiomers with a Novel Chiral Stationary Phase

Hartmut Frank, Graeme Nicholson, E. Bayer · Journal of Chromatographic Science · 1977 · 542 citations

Pharmacy, Biochemistry, Chromatographic Analysis +16

Enantiomer labelling, a method for the quantitative analysis of amino acids

Hartmut Frank, Greme J. Nicholson, E. Bayer · Journal of Chromatography A · 1978 · 212 citations

Pharmacy, Biochemistry, Pharmaceutical Analysis +10

Glass capillary gas chromatography of amino acid enantiomers

Graeme Nicholson, Hartmut Frank, Ernst Bayer · Journal of High Resolution Chromatography · 1979 · 74 citations

Natural Sciences, Biochemistry, Chemistry +14

A new gas chromatographic method for determination of amino acid levels in human serum

Hartmut Frank, Albert W. Rettenmeier, H. Weicker et al. · Clinica Chimica Acta · 1980 · 57 citations

Natural Sciences, Biochemistry, Analytical Chemistry +9