Seguir
Juan H. Ayala Díaz
Juan H. Ayala Díaz
Dirección de correo verificada de ull.es - Página principal
Título
Citado por
Citado por
Año
The metal–organic framework HKUST-1 as efficient sorbent in a vortex-assisted dispersive micro solid-phase extraction of parabens from environmental waters, cosmetic creams …
P Rocío-Bautista, C Martínez-Benito, V Pino, J Pasán, JH Ayala, ...
Talanta 139, 13-20, 2015
1492015
Nonionic surfactant mixtures: a new cloud-point extraction approach for the determination of PAHs in seawater using HPLC with fluorimetric detection
B Delgado, V Pino, JH Ayala, V González, AM Afonso
Analytica Chimica Acta 518 (1-2), 165-172, 2004
1442004
Determination of polycyclic aromatic hydrocarbons in marine sediments by high-performance liquid chromatography after microwave-assisted extraction with micellar media
V Pino, JH Ayala, AM Afonso, V González
Journal of Chromatography A 869 (1-2), 515-522, 2000
1262000
Analytical methods applied to the determination of heterocyclic aromatic amines in foods
MS Alaejos, JH Ayala, V González, AM Afonso
Journal of Chromatography B 862 (1-2), 15-42, 2008
1082008
The ionic liquid 1-hexadecyl-3-methylimidazolium bromide as novel extracting system for polycyclic aromatic hydrocarbons contained in sediments using focused microwave-assisted …
V Pino, JL Anderson, JH Ayala, V González, AM Afonso
Journal of Chromatography A 1182 (2), 145-152, 2008
1052008
A magnetic-based dispersive micro-solid-phase extraction method using the metal-organic framework HKUST-1 and ultra-high-performance liquid chromatography with fluorescence …
P Rocío-Bautista, V Pino, JH Ayala, J Pasán, C Ruiz-Pérez, AM Afonso
Journal of Chromatography A 1436, 42-50, 2016
1032016
Micellar microwave-assisted extraction combined with solid-phase microextraction for the determination of polycyclic aromatic hydrocarbons in a certified marine sediment
V Pino, JH Ayala, AM Afonso, V González
Analytica Chimica Acta 477 (1), 81-91, 2003
922003
Determination of polycyclic aromatic hydrocarbons in seawater by high-performance liquid chromatography with fluorescence detection following micelle-mediated preconcentration
V Pino, JH Ayala, AM Afonso, V González
Journal of Chromatography A 949 (1-2), 291-299, 2002
912002
Solid-phase microextraction coupled with high-performance liquid chromatography for the analysis of heterocyclic aromatic amines
L Cárdenes, JH Ayala, AM Afonso, V González
Journal of Chromatography A 1030 (1-2), 87-93, 2004
752004
Ionic liquids as mobile phase additives in high-performance liquid chromatography with electrochemical detection: Application to the determination of heterocyclic aromatic …
A Martín-Calero, V Pino, JH Ayala, V González, AM Afonso
Talanta 79 (3), 590-597, 2009
732009
Fast microwave-assisted dansylation of N-nitrosamines: Analysis by high-performance liquid chromatography with fluorescence detection
L Cárdenes, JH Ayala, V González, AM Afonso
Journal of Chromatography A 946 (1-2), 133-140, 2002
682002
Emissions of polycyclic aromatic hydrocarbons from combustion of agricultural and sylvicultural debris
FJ Conde, JH Ayala, AM Afonso, V González
Atmospheric Environment 39 (35), 6654-6663, 2005
672005
Magnetic ionic liquids as non-conventional extraction solvents for the determination of polycyclic aromatic hydrocarbons
MJ Trujillo-Rodríguez, O Nacham, KD Clark, V Pino, JL Anderson, ...
Analytica Chimica Acta 934, 106-113, 2016
642016
In-situ ionic liquid-dispersive liquid-liquid microextraction method to determine endocrine disrupting phenols in seawaters and industrial effluents
J López-Darias, V Pino, JH Ayala, AM Afonso
Microchimica Acta 174 (3), 213-222, 2011
622011
Ionic liquids as desorption solvents and memory effect suppressors in heterocyclic aromatic amines determination by SPME–HPLC fluorescence
A Martín-Calero, JH Ayala, V González, AM Afonso
Analytical and bioanalytical chemistry 394 (4), 937-946, 2009
612009
An in-situ extraction–preconcentration method using ionic liquid-based surfactants for the determination of organic contaminants contained in marine sediments
B Delgado, V Pino, JL Anderson, JH Ayala, AM Afonso, V Gonzalez
Talanta 99, 972-983, 2012
552012
Determination of less polar heterocyclic amines in meat extracts: Fast sample preparation method using solid-phase microextraction prior to high-performance liquid …
A Martín-Calero, JH Ayala, V González, AM Afonso
Analytica chimica acta 582 (2), 259-266, 2007
552007
Utilization of highly robust and selective crosslinked polymeric ionic liquid-based sorbent coatings in direct-immersion solid-phase microextraction and high-performance liquid …
I Pacheco-Fernández, A Najafi, V Pino, JL Anderson, JH Ayala, ...
Talanta 158, 125-133, 2016
542016
Ultrasonic micellar extraction of polycyclic aromatic hydrocarbons from marine sediments
V Pino, JH Ayala, AM Afonso, V González
Talanta 54 (1), 15-23, 2001
542001
Insights in the analytical performance of neat metal-organic frameworks in the determination of pollutants of different nature from waters using dispersive miniaturized solid …
P Rocío-Bautista, V Pino, J Pasán, I López-Hernández, JH Ayala, ...
Talanta 179, 775-783, 2018
472018
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20