title: Head space analysis.
mesh_terms: D000090:Acetoacetates / Q000032:analysis; D000096:Acetone / Q000032:analysis; D000429:Alcohol Oxidoreductases / Q000032:analysis; D000447:Aldehydes / Q000032:analysis; D000818:Animals; D002262:Carboxy-Lyases / Q000032:analysis / Q000097:blood; D002849:Chromatography, Gas / Q000295:instrumentation; D003013:Clostridium / Q000201:enzymology; D005740:Gases / Q000032:analysis*; D006801:Humans; D007700:Kinetics; D008099:Liver / Q000201:enzymology; D008322:Mammals; D008722:Methods; D012119:Respiration; D013696:Temperature; D013816:Thermodynamics; D014835:Volatilization
chemical_list: D000090:Acetoacetates; D000447:Aldehydes; D005740:Gases; D000096:Acetone; D000429:Alcohol Oxidoreductases; D002262:Carboxy-Lyases