Rapid identification of chemical compositions in callicarpa kwangtungensis Chun by ultra‐high‐performance liquid chromatography with Q Exactive hybrid quadrupole orbitrap high‐resolution accurate mass spectrometry

2020 ◽  
Vol 43 (12) ◽  
pp. 2487-2494
Author(s):  
Lanping Yang ◽  
Yangyang Zhai ◽  
Xingying Chen ◽  
Zhenzhen Zhang ◽  
Xueyun Gong ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Resolution ◽  
High Performance ◽  
Rapid Identification ◽  
Chemical Compositions ◽  
Q Exactive ◽  
Accurate Mass Spectrometry ◽  
High Resolution Accurate Mass

A rapid method for the determination of free alpha-amino acids in pea (Pisum sativum) using ultra high performance liquid chromatography-high resolution accurate mass-mass spectrometry

2014 ◽  
Vol 6 (7) ◽  
pp. 2395-2398 ◽  
Author(s):  
M. Dickinson ◽  
M. Parker ◽  
F. Schoutsen ◽  
A. J. Charlton
Keyword(s):  
Mass Spectrometry ◽  
Amino Acids ◽  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Resolution ◽  
Pisum Sativum ◽  
High Performance ◽  
Biological Matrices ◽  
High Resolution Accurate Mass

The analysis of alpha-amino acids in biological matrices usually requires time-consuming ion exchange liquid chromatography with post column derivatisation.

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