Utilization  

of  

a  

benzyl  

functionalized  

polymeric  

ionic  

liquid  

for  

the  

sensitive  

determination  

of  

polycyclic  

hydrocarbons;

parabens   

and   

alkylphenols   

in   

waters   

using   

solid-phase   

microextraction   

coupled   

to   

gas   

chromatography-flame

ionization detection

Jessica López-Darias, Verónica Pino, Yunjing Meng, Jared L. Anderson, Ana M. Afonso

Journal of Chromatography A , 1217 (2010) 7189-7197

Dispersive  

liquid-liquid  

microextraction  

versus  

single-drop  

microextraction  

for  

the  

determination  

of  

several  

endocrine-

disrupting phenols from seawaters

Jessica López-Darias, Mónica Germán-Hernández, Verónica Pino, Ana M. Afonso

Talanta , 80 (2010) 1611-1618

Determination   

of   

water   

pollutants   

by   

direct-immersion   

solid-phase   

microextraction   

using   

polymeric   

ionic   

liquid

coatings

Jessica López-Darias, Verónica Pino, Jared L. Anderson, Christa M. Graham, Ana M. Afonso

Journal of Chromatography A , 1217 (2010) 1236-1243

Suitability  

of  

ionic  

liquids  

as  

mobile-phase  

additives  

in  

HPLC  

with  

fluorescence  

and  

UV  

detection  

for  

the  

determination

of heterocyclic aromatic amines

Aurora Martín-Calero, Gracian Tejral, Juan H. Ayala, Venerando González, Ana M. Afonso

Journal of Separation Science , 33(2) (2010) 182-190