气相毛细管色谱法测定油酸  

Analysis of Oleic Acid by Capillary Gas Chromatography

作　　者：邱光正[1] 蒋文强[1] 孟德贤[1] 

机构地区：[1]山东轻工业学院化工系

出　　处：《山东化工》1998年第4期42-43,共2页Shandong Chemical Industry

摘　　要：用甲醇－硫酸将油酸衍生为脂肪酸甲酯，用自制、耐高温气相毛细管柱分离测定，建立了快速分离测定油酸的方法。方法准确可靠、分析速度快。In this paper,the oleic acid was determined by capillary gas chromatography.The oleic acid was esterified with methanol and sulfuric acid.Fatty acid methyl esters were separated and detemined with quartz capillary column made by ourself.The whole chromatogram analysis was completed in a period of less than 25min.

关 键 词：油酸 气相毛细管色谱 测定 分离 气相色谱 

分 类 号：TQ225.136[化学工程—有机化工] O657.71[理学—分析化学]