title: A nanogram and picogram method for amino acid analysis by gas-liquid chromatography.
mesh_terms: D000596:Amino Acids / Q000032:analysis*; D002849:Chromatography, Gas; D005463:Fluoroacetates; D008722:Methods; D008832:Microchemistry
chemical_list: D000596:Amino Acids; D005463:Fluoroacetates