A rubber soda-lime canister.
D000758:Anesthesia; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D017610:Calcium Compounds; D006801:Humans; D010087:Oxides; D012408:Rubber
D017610:Calcium Compounds; D010087:Oxides; D012408:Rubber; C016538:lime
ANESTHESIA, INHALATION/apparatus and instruments