ONLINE COUPLING OF HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY AND NUCLEAR MAGNETIC-RESONANCE

被引:94
作者
BAYER, E [1 ]
ALBERT, K [1 ]
NIEDER, M [1 ]
GROM, E [1 ]
机构
[1] BRUKER ANALYT MESSTECH GMBH,D-7512 RHEINSTETTEN FO,FED REP GER
来源
JOURNAL OF CHROMATOGRAPHY | 1979年 / 186卷 / DEC期
关键词
D O I
10.1016/S0021-9673(00)95270-1
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
High-performance liquid chromatography-nuclear magnetic resonance (HPLC-NMR) on-line coupling is a possible solution to the problemof universal detectors in liquid chromatogrphy. By use of a newly developed 1H-FT-NMR* flow cell, 1H-NMR spectra of flowing systems cn be obtained. Although sensitivity and resolution are somewhat lower than in the conventional system, the 1H-MNMR spectra are of sufficient quality to enable classification of unknown compounds. The performed HPLC separation with on-line NMR-measurement shows the capabilities of the applied arrangement. © 1979.
引用
收藏
页码:497 / 507
页数:11
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