Pomponio, Romeo <br/><br/>
Analysis of phenolic acids by micellar electrokinetic chromatography: application to Echinacea purpurea plant extracts.  [electronic resource] 

 -  Journal of chromatography. A  Feb 2002 
 - 239-47 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0021-9673 
<br/><br/><label>Standard No.: </label>10.1016/s0021-9673(01)01488-1  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buffers<br/>Chromatography, Micellar Electrokinetic Capillary--methods<br/>Echinacea--chemistry<br/>Hydrogen-Ion Concentration<br/>Hydroxybenzoates--analysis<br/>Plant Extracts--chemistry<br/>Reproducibility of Results