Development of a Comprehensive Two-Dimensional Liquid Chromatography / Mass Spectrometry System and its Applications in Analyzing Triglycerides

	Development of a Comprehensive Two-Dimensional Liquid Chromatography / Mass Spectrometry System and its Applications in Analyzing Triglycerides
	Yang Q(杨芹) ; Hou XL(候晓莉) ; Shi XZ(石先哲) ; Dan YH(单圆鸿) ; Xu GW(许国旺)
	2011
会议名称	36th international symposium on high performance liquid phase separations and related techniques
会议日期	2011-6-19
会议地点	布达佩斯
页码	7-0
通讯作者	许国旺
中文摘要	in the present work, an on-line comprehensive silver-ion liquid chromatography × reversed- phase liquid chromatography system was constructed to analyze triglycerides (tags). the column parameters and mobile phases were optimized. the system coupled with atmospheric pressure chemical ionization mass spectrometry (apci ms) was applied to analyze an edible peanut oil and a mouse liver extract. tag structures with different carbon chains were identified based on tags’ retention behaviors and their ms fragments. the results showed developed comprehensive two-dimensional lc system demonstrated unique selectivity for tag compounds and satisfactory peak capacity.
合作状况	墙报
会议主办者	hungarian society for separation sciences
会议录	36th international symposium on high performance liquid phase separations and related techniques
会议录出版者	待补充
会议录出版地	待补充
学科主题	分析化学
内容类型	会议论文
源URL	[http://159.226.238.44/handle/321008/116054]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
推荐引用方式 GB/T 7714	Yang Q,Hou XL,Shi XZ,et al. Development of a Comprehensive Two-Dimensional Liquid Chromatography / Mass Spectrometry System and its Applications in Analyzing Triglycerides[C]. 见:36th international symposium on high performance liquid phase separations and related techniques. 布达佩斯. 2011-6-19.