title: Identification of 2-thiohydantoins by gas chromatography and reconversion to the free amino acids.
mesh_terms: D000596:Amino Acids / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas / Q000379:methods; D002855:Chromatography, Thin Layer; D006827:Hydantoins / Q000032:analysis*; D006868:Hydrolysis; D013867:Thiohydantoins / Q000032:analysis*
chemical_list: D000596:Amino Acids; D006827:Hydantoins; D013867:Thiohydantoins