27种有机溶剂的气相色谱同时分析  

Simultaneous Determination of 27 Organic Solvents by GC

作　　者：范志先[1] 丁宁[1] 赵文英[1] 沈翠丽[1] 申友军[1] 

机构地区：[1]青岛科技大学化工学院,山东青岛266042

出　　处：《青岛科技大学学报（自然科学版）》2008年第6期497-499,共3页Journal of Qingdao University of Science and Technology:Natural Science Edition

摘　　要：采用气相色谱-氢火焰离子化检测器(GC-FID)技术,分别使用中性(AC-10、DB-1701)和极性(DB-WAX)石英毛细管柱对27种有机溶剂进行了同时分析。结果表明,AC-10色谱柱的分离效果最好。另外,在对27种有机溶剂色谱分析的基础上,采用内标法初步对密封胶、涂料和油墨样品中常见有机溶剂的含量进行了测定。27 organic solvents were simultaneously analyzed by GC-FID with neutral （AC-10,DB-1701） and polar （DB-WAX） capillary column. The results showed that AC- 10 capillary column was better than others for separating the 27 organic solvents. In addition, based on above analysis, the contents of some normal organic solvents in sealant, paint and printing ink were determined by internal standard method.

关 键 词：GC—FID 有机溶剂 密封胶 涂料 油墨 

分 类 号：O652[理学—分析化学]