Application of glass fiber paper chromatography to measurement of 15N content of amino acids.
D000596:Amino Acids / Q000032:analysis*; D002854:Chromatography, Paper / Q000379:methods*; D005069:Evaluation Studies as Topic; D005898:Glass; D009587:Nitrogen Isotopes / Q000032:analysis*
D000596:Amino Acids; D009587:Nitrogen Isotopes