Insights  

in  

the  

analytical  

performance  

of  

neat  

metal-organic  

frameworks  

in  

the  

determination  

of  

pollutants  

of  

different

nature from waters using dispersive miniaturized solid-phase extraction and liquid chromatography

Priscilla Rocío-Bautista, Verónica Pino, Jorge Pasán, Irene López-Hernández, Juan H. Ayala, Catalina Ruiz-Pérez, Ana M. Afonso

Talanta,  179 (2018) 775-783

Determination  

of  

polycyclic  

aromatic  

hydrocarbons  

in  

environmental  

waters  

using  

heterogeneous  

magnetic  

materials

based on metal-organic frameworks

Priscilla Rocío-Bautista, Verónica Pino, Jorge Pasán, Juan H. Ayala, Catalina Ruiz-Pérez, Ana M. Afonso

LCGC North America,  36 (2018) 494-471

Salt-induced    

ionic    

liquid-based    

microextraction    

using    

a    

low    

cytotoxic    

guanidinium    

ionic    

liquid    

and    

liquid-

chromatography  

with  

fluorescence  

detection  

to  

determine  

monohydroxylated  

polycyclic  

aromatic  

hydrocarbons  

in

urine

Idaira Pacheco-Fernández, Verónica Pino, Jacob Lorenzo-Morales, Juan H. Ayala, Ana M. Afonso

Analytical and Bioanalytical Chemistry - Ionic Liquids as Tunable Materials in (Bio)Analytical Chemistry ,  410 (2018) 4701-4713

Guanidinium  

ionic  

liquid-based  

surfactant  

as  

adequate  

solvent  

to  

separate  

and  

preconcentrate  

cadmium  

and  

copper  

in

waters using in-situ dispersive liquid–liquid microextraction

Meriem Khiat, Idaira Pacheco-Fernández, Verónica Pino, Tayeb Benabdallah, Juan H. Ayala, Ana M. Afonso

Analytical Methods,  10 (2018) 1529-1537

Silver  

nanoparticles  

supported  

onto  

a  

stainless  

steel  

wire  

for  

direct-immersion  

solid-phase  

microextraction  

of  

polycyclic

aromatic hydrocarbons prior to their determination by GC-FID

Adrián Gutiérre-Serpa, Patricia I. Napolitano-Tabares, Verónica Pino, Francisco Jiménez-Moreno, Ana I. Jiménez-Abizanda

Microchimica Acta,  185 (2018) 341

A green metal-organic framework to monitor water contaminants

Priscilla Rocío-Bautista, Verónica Pino, Juan H. Ayala, Catalatina Ruiz-Pérez, Oriol Vallcorba, Ana M. Afonso, Jorge Pasán

RSC Advances,  8 (2018) 31304-31310

Influence  

of  

Ligand  

Functionalization  

of  

UiO-66-Based  

Metal-Organic  

Frameworks  

When  

Used  

as  

Sorbents  

in  

Dispersive

Solid-Phase Analytical Microextraction for Different Aqueous Organic Pollutants

Iván Taima-Mancera, Priscilla Rocío-Bautista, Jorge Pasán, Juan H. Ayala, Catalina Ruiz-Pérez, Ana M. Afonso, Ana B. Lago, Verónica Pino

Molecules - Solid phase extraction: State of the art and future perspective Special Issue ,  23(11) (2018) 2869