title: Contamination of in-series vaporizers with halothane-methoxyflurane.
mesh_terms: D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D002849:Chromatography, Gas; D005740:Gases / Q000032:analysis; D006221:Halothane / Q000032:analysis*; D008733:Methoxyflurane / Q000032:analysis*; D013997:Time Factors
chemical_list: D005740:Gases; D008733:Methoxyflurane; D006221:Halothane