The "narkotest" anaesthetic gas meter.
D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D000777:Anesthetics / Q000032:analysis*; D002245:Carbon Dioxide; D002725:Chloroform; D003521:Cyclopropanes; D004338:Drug Combinations; D004548:Elasticity; D004987:Ethers; D005019:Ethyl Ethers; D006221:Halothane / Q000032:analysis; D008733:Methoxyflurane; D009609:Nitrous Oxide; D012826:Silicone Elastomers; D012995:Solubility; D013696:Temperature; D014241:Trichloroethylene; D014867:Water
D000777:Anesthetics; D003521:Cyclopropanes; D004338:Drug Combinations; D004987:Ethers; D005019:Ethyl Ethers; D012826:Silicone Elastomers; D014867:Water; D002245:Carbon Dioxide; D014241:Trichloroethylene; D008733:Methoxyflurane; D002725:Chloroform; D009609:Nitrous Oxide; D006221:Halothane