期刊
BULLETIN OF THE KOREAN CHEMICAL SOCIETY
卷 31, 期 1, 页码 35-40出版社
WILEY-V C H VERLAG GMBH
DOI: 10.5012/bkcs.2010.31.01.035
关键词
Carbohydrate; Laser desorption ionization; Ionic liquid matrix; MALDI; Binary matrix
资金
- Korean Government [2008-331-C00188]
- Ministry of Education, Science and Technology [M10711160001-08M1116-00110]
- National Research Foundation of Korea [2008-331-C00188] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
A comprehensive comparative investigation of small carbohydrates in laser desorption ionization was performed oil supporting materials composed of sodiated 2,5-hydroxybenzoic acid (DHB), carbon nanotubes, all ionic liquid matrix of DHB-pyridine, a binary matrix of DHB-aminopyrazine, zinc oxide nanoparticles, and gold nanoparticles. The abundance of [M+Na](+) ions, where M is glucose Or Sucrose, was compared for each supporting material. The highest sensitivity for both glucose and Sucrose, with a detection limit of 3 pmol, was observed with carbon nanotubes. Both carbon nanotubes and the ionic liquid matrix exhibited the highest reproducibility.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据