title: Preparation of oxygen samples for 180/160 measurements by a combined gas chromatography-burning technique.
mesh_terms: D001419:Bacteria / Q000378:metabolism; D002849:Chromatography, Gas; D010100:Oxygen / Q000032:analysis*; D010103:Oxygen Isotopes / Q000032:analysis*
chemical_list: D010103:Oxygen Isotopes; D010100:Oxygen