Capillary electrophoresis of phenolic compounds from Eupatorium perfoliatum L. (Asteraceae)

Planta Medica ◽  
2009 ◽  
Vol 75 (09) ◽  
Author(s):  
M Lechtenberg ◽  
M Maas ◽  
B Quandt ◽  
A Hensel
Keyword(s):  
Capillary Electrophoresis ◽  
Phenolic Compounds ◽  
Eupatorium Perfoliatum

Analyses of phenolic compounds by capillary electrophoresis electrospray mass spectrometry

1999 ◽  
Vol 13 (7) ◽  
pp. 562-567 ◽  
Author(s):  
Fernando Lafont ◽  
María A. Aramendia ◽  
Isabel García ◽  
Víctor Borau ◽  
César Jiménez ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Capillary Electrophoresis ◽  
Phenolic Compounds ◽  
Electrospray Mass Spectrometry

Critical assessment of electrolyte systems for the capillary electrophoresis analysis of phenolic compounds in herbal extracts

2001 ◽  
Vol 13 (6) ◽  
pp. 227-235 ◽  
Author(s):  
Fabiana Novaes Fonseca ◽  
Massuo Jorge Kato ◽  
Levi Oliveira ◽  
Nestor Pinto Neto ◽  
Marina Franco Maggi Tavares
Keyword(s):  
Capillary Electrophoresis ◽  
Phenolic Compounds ◽  
Critical Assessment ◽  
Herbal Extracts

Optimization of phenolic compounds analysis by capillary electrophoresis

Talanta ◽  
2007 ◽  
Vol 72 (4) ◽  
pp. 1404-1409 ◽  
Author(s):  
D LIMA ◽  
A DUARTE ◽  
V ESTEVES
Keyword(s):  
Capillary Electrophoresis ◽  
Phenolic Compounds

scholarly journals Optimisation of analytical conditions for simultaneous determination of phenol and chlorophenols by capillary electrophoresis with indirect laser-induced fluorescence detection

2021 ◽  
Vol 63 (11) ◽  
pp. 51-55
Author(s):  
Manh Huy Nguyen ◽  
◽  
Hong Anh Duong ◽  
Hung Viet Pham ◽  
◽  
...  
Keyword(s):  
Capillary Electrophoresis ◽  
Phenolic Compounds ◽  
Simultaneous Determination ◽  
Fluorescence Detection ◽  
Background Electrolyte ◽  
Laser Induced Fluorescence ◽  
Laser Induced Fluorescence Detection ◽  
Electrophoresis Method ◽  
Wastewater Samples

This work presented a capillary electrophoresis method with indirect laser-induced fluorescence detection for the simultaneous determination of phenol and four chlorophenol derivatives. The separation was obtained within 20 minutes with a background electrolyte composed of 5 mM borax and 1 mM fluorescein (pH=9.75), 17 kV of applied voltage, and 120 s of hydrostatic injection. At the optimal conditions, the limit of detections for phenolic compounds was in the range of 0.08-0.23 mg/l, and the RSD data of repeatability and reproducibility were less than 8.0% for both migration times and peak areas. This developed method was applied to analyse concentrations of phenolic compounds in surface water and wastewater samples, with the recoveries ranging from 59.4 to 102.5%.

Identification of phenolic compounds from pollen extracts using capillary electrophoresis–electrospray time-of-flight mass spectrometry

2007 ◽  
Vol 389 (6) ◽  
pp. 1909-1917 ◽  
Author(s):  
D. Arráez-Román ◽  
G. Zurek ◽  
C. Bäßmann ◽  
N. Almaraz-Abarca ◽  
R. Quirantes ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Capillary Electrophoresis ◽  
Phenolic Compounds ◽  
Time Of Flight ◽  
Flight Mass Spectrometry
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