2D LC as a Tool for Standardization of Foenugraeci semen Extracts Containing Compounds with anti-Helicobacter pylori Activity

2021 ◽  
Author(s):  
Barbara Król-Kogus ◽  
Daniel Głód ◽  
Rafał Hałasa ◽  
Miroslawa Krauze-Baranowska ◽  
Loretta Pobłocka-Olech
Keyword(s):  
Helicobacter Pylori ◽  
Liquid Chromatography ◽  
Array Detector ◽  
Diode Array ◽  
Two Dimensional ◽  
Diode Array Detector ◽  
Chromatography Method ◽  
Fenugreek Seeds ◽  
On Line ◽  
Liquid Chromatography Method

The on-line heart-cutting two-dimensional liquid chromatography method with the use of diode array detector and mass spectrometer (LC-LC-DAD-ESI-MS) was established and validated for quantitation of C-glycosylflavones in fenugreek seeds (Foenugraeci...

Development of on-line comprehensive two-dimensional liquid chromatography method for the separation of biomass compounds

2014 ◽  
Vol 1340 ◽  
pp. 90-98 ◽  
Author(s):  
Agnès Le Masle ◽  
David Angot ◽  
Cécile Gouin ◽  
Amélie D’Attoma ◽  
Jérémie Ponthus ◽  
...  
Keyword(s):  
Liquid Chromatography ◽  
Two Dimensional ◽  
Chromatography Method ◽  
On Line ◽  
Liquid Chromatography Method

Integrated chemical profiling of Zhi-Zi-Hou-Po decoction by liquid chromatography-diode array detector-time of flight mass analyzer and liquid chromatography-triple stage quadrupole mass analyzer combined with chemometrics

2016 ◽  
Vol 8 (23) ◽  
pp. 4689-4710 ◽  
Author(s):  
Yuan Liu ◽  
Gongjun Yang ◽  
Fang Feng
Keyword(s):  
Liquid Chromatography ◽  
Array Detector ◽  
Diode Array ◽  
Mass Analyzer ◽  
Effective Strategy ◽  
Quadrupole Mass ◽  
Diode Array Detector ◽  
Difference Analysis ◽  
Chemical Profiling ◽  
Tof Ms

An effective strategy using LC-DAD-TOF/MS and LC-MS/MS based chemometrics for identification and difference analysis of herb formulae is proposed.

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