Improved precision and accuracy for high-performance liquid chromatography/Fourier transform ion cyclotron resonance mass spectrometric exact mass measurement of small molecules from the simultaneous and controlled introduction of internal calibrants via a second electrospray nebuliser

2004 ◽  
Vol 18 (24) ◽  
pp. 3035-3040 ◽  
Author(s):  
Julie M. Herniman ◽  
Tony W. T. Bristow ◽  
Gavin O'Connor ◽  
Jackie Jarvis ◽  
G. John Langley
Keyword(s):  
High Performance Liquid Chromatography ◽  
Small Molecules ◽  
Cyclotron Resonance ◽  
High Performance ◽  
Mass Measurement ◽  
Mass Spectrometric ◽  
Ion Cyclotron Resonance ◽  
Exact Mass Measurement ◽  
Exact Mass ◽  
Precision And Accuracy

Detection of chemical constituents in Gegenqinlian decoction by ultra-high performance liquid chromatography coupled with Fourier transform ion cyclotron resonance mass spectrometry

2017 ◽  
Vol 9 (40) ◽  
pp. 5890-5902 ◽  
Author(s):  
Ting Liu ◽  
Yue Cui ◽  
Xiumin Tian ◽  
Songhe Li ◽  
Fei Han ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
High Performance Liquid Chromatography ◽  
Fourier Transform ◽  
Cyclotron Resonance ◽  
High Performance ◽  
Chemical Constituents ◽  
Ion Cyclotron Resonance ◽  
Ft Icr Ms ◽  
Ft Icr

A rapid and sensitive UHPLC-FT-ICR-MS method was employed for the systematic characterization of GQLD.

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