CEC and EKC of natural compounds.
In this review, an overview of CEC and EKC methods with their developments are summarized for different natural compounds. It is divided into three main parts. The first part elaborates the separation of lipophilic compounds without any charged groups. The second part constitutes CEC and EKC of lipophilic compounds containing ionizable functional groups whereas the third part contains hydrophilic compounds. Packed, monolithic, coated, or raw fused-silica (FS) capillaries are among the choice for stationary phases. Applications of these phases on the above-mentioned three classes of compounds, coupled with different detection methods, e.g. MS or LIF, are explored and their advantages and disadvantages are discussed.
Scherz
Heimo
H
Institute of Analytical Chemistry and Radiochemistry, Leopold-Franzens-University, Innsbruck, Austria.
Huck
Christian W
CW
Bonn
Günther K
GK
D000470:Alkaloids / Q000302:isolation & purification; D000880:Anthraquinones / Q000302:isolation & purification; D001600:Berberine Alkaloids / Q000302:isolation & purification; D001685:Biological Factors / Q000302:isolation & purification*; D002186:Cannabinoids / Q000302:isolation & purification; D053801:Capillary Electrochromatography / Q000295:instrumentation / Q000379:methods; D002338:Carotenoids / Q000302:isolation & purification; D020374:Chromatography, Micellar Electrokinetic Capillary / Q000295:instrumentation / Q000379:methods; D004875:Ergosterol / Q000031:analogs & derivatives / Q000302:isolation & purification; D005227:Fatty Acids / Q000302:isolation & purification; D044950:Flavanones / Q000302:isolation & purification; D047309:Flavones / Q000302:isolation & purification; D044948:Flavonols / Q000302:isolation & purification; D007529:Isoflavones / Q000302:isolation & purification; D008055:Lipids / Q000302:isolation & purification; D013256:Steroids / Q000302:isolation & purification; D014315:Triterpenes / Q000302:isolation & purification; D014815:Vitamins / Q000302:isolation & purification
D000470:Alkaloids; D000880:Anthraquinones; D001600:Berberine Alkaloids; D001685:Biological Factors; D002186:Cannabinoids; D005227:Fatty Acids; D044950:Flavanones; D047309:Flavones; D044948:Flavonols; D007529:Isoflavones; D008055:Lipids; D013256:Steroids; D014315:Triterpenes; D014815:Vitamins; D002338:Carotenoids; C054625:boswellic acid; D004875:Ergosterol