城市居民心血管疾病发病率的增高与大气CO污染关系的研究已有不少报导,环境中低浓度CO对人体健康的慢性影响日益受到人们的关注。碳氧血红蛋白(COHb)是人体对CO反应的灵敏可靠的指标,目前国内用以测定GOHb的方法还达不到微量的要求,为了选择一种适于现场调查用的血液中COHb的测定方法,我们参考了E.D.Baretta的方法,作了一些改动,试建了微量快速测定方法。 There have been many reports on the relationship between the increasing incidence of cardiovascular diseases and the CO pollution in the atmosphere in urban areas. The chronic effects of low concentrations of CO in the environment on human health have drawn increasing attention. Carbonyl hemoglobin (COHb) is a sensitive and reliable indicator of the human body’s response to CO. At present, the method for determination of GOHb in the country still can not meet the trace requirements. In order to select a method for determination of COHb in the blood for field investigation, We refer to the EDBaretta method, made some changes, built a small amount of rapid determination method.