Owen-Thomas, J B The estimation of carbon dioxide concentration in the presence of nitrous oxide, using a Lloyd-Haldane apparatus. [electronic resource] - British journal of anaesthesia Jan 1975 - 22-4 p. digital Publication Type: Journal Article ISSN: 0007-0912 Standard No.: 10.1093/bja/47.1.22 doi Subjects--Topical Terms: Carbon Dioxide--analysisChemistry Techniques, Analytical--instrumentationHydroxidesNitrous OxidePotassium