血液中乙醇浓度的检测

张云平

【期刊名称】《中外健康文摘》

【年(卷),期】2013(000)013

【摘要】Objective:The purpose ofthis study was to establish gas chromatographic method for the determination of alcohol in blood.Methods: Alcohol Concentration were quantitatively determined by headspace gas chromatography, tert-butanol was internal standard. Results: In the range of 8.12~97.44μg?ml-1 had a good linear(r=0.9999). The average recoveries were 99.8%,RSD=0.3%. Conclusion:The method is simple, reliable, accurate, reproducible and can be used for quality control of Alcohol Concentration in blood.%目的建立在血液中检测乙醇含量的气相色谱法。方法采用顶空进样毛细管气相色谱法，以叔丁醇为内标物。结果乙醇在8.12～97.44μg?ml-1浓度范围内线性良好，相关系数为0.9999，平均回收率为99.8%，RSD为0.3%。结论本方法操作简便、可靠，结果准确，重现性好，可用于血液中乙醇浓度的检测。

【总页数】3页(77-79)

【关键词】血液;乙醇

【作者】张云平

【作者单位】梧州食品药品检验所 543002

【正文语种】中文

【中图分类】R446.11