Lucena, R. <br/><br/>
Potential of nanoparticles in sample preparation / 
R. Lucena ...[et al.] 
<br/><br/> YA2011 M05 
<br/><br/> Solid phase extraction; Liquid-liquid extraction 
<br/><br/><label>Source: </label>Journal of Chromatography A 1218 (4) 2011 : 620-637 0021-9673