title: Quantitation of organic acids in amniotic fluid by gas chromatography.
abstract: The concentrations of 13 major organic acids in normal human amniotic fluid have been determined by gas chromatography. Each acid showed a large range and an irregular frequency distribution.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D002264:Carboxylic Acids / Q000032:analysis*; D002849:Chromatography, Gas / Q000379:methods; D005260:Female; D005865:Gestational Age; D006801:Humans; D006885:Hydroxybutyrates / Q000032:analysis; D013058:Mass Spectrometry / Q000379:methods; D011247:Pregnancy
chemical_list: D002264:Carboxylic Acids; D006885:Hydroxybutyrates