Determination of carbon monoxide in blood by gas chromatography using a thermal conductivity detector.
A method is described for the gas chromatographic quantitation of carbon monoxide by means of thermal conductivity detection. Carbon monoxide is released from blood samples as small as 0.02 mL using a unique extraction chamber. The method was compared to a standard gas chromatographic and spectrophotometric method of carbon monoxide quantitation. It was comparable to the former with all samples evaluated and apparently more reliable than the latter with decomposed samples.
D002248:Carbon Monoxide / Q000097:blood*; D002849:Chromatography, Gas / Q000295:instrumentation / Q000379:methods; D006801:Humans; D007202:Indicators and Reagents; D013053:Spectrophotometry / Q000379:methods
D007202:Indicators and Reagents; D002248:Carbon Monoxide