Ion-exchange chromatography of guanidino amino-acids from synthetically modified gelatin.
D000596:Amino Acids / Q000032:analysis*; D002845:Chromatography; D002852:Chromatography, Ion Exchange; D005780:Gelatin
D000596:Amino Acids; D005780:Gelatin
AMINO ACIDS/determination; CHROMATOGRAPHY; GELATIN