title: Gas chromatographic identification of free fatty acids in trace amounts in natural materials.
mesh_terms: D000818:Animals; D002384:Catalysis; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D005230:Fatty Acids, Nonesterified / Q000032:analysis*; D006865:Hydrogenation; D008722:Methods; D008745:Methylation; D009132:Muscles / Q000032:analysis; D012474:Salmon
chemical_list: D005230:Fatty Acids, Nonesterified