摘要
本文介绍了用大气压电喷雾质谱快速鉴定阴离子表面活性剂的方法。阴离子表面活性剂在水溶液中离解成负离子 ,可用大气压电喷雾质谱 (ESI- /MS)对其结构及组成进行鉴定 。
Rapid identification of anionic surfactants by ESI/MS was discussed in this paper.The structure and composition could be charactered by ESI -/MS due to their dissociation as negative ions in solution.In addition,two or more mixed anionic surfactants were identified at the same time.
出处
《质谱学报》
EI
CAS
CSCD
2001年第1期44-51,共8页
Journal of Chinese Mass Spectrometry Society