Other chromatographic techniques

Hydrophilic liquid chromatography

E. Peris-García, M.J. Ruiz-Ángel, J.J. Baeza-Baeza, M.C. García-Álvarez-Coque, “Comparison of the fitting performance of retention models and elution strength behaviour in hydrophilic-interaction and reversed-phase liquid chromatography”. Separations 8, 54 (2021).

E. Peris-García, R. Burgos-Gil, M.J. Ruiz-Ángel, M.C. García-Álvarez-Coque, “Hydrophilic liquid chromatography versus reversed-phase liquid chromatography in the absence and presence of 1‑hexyl-3-methylimidazolium chloride for the analysis of basic compounds”. Separations (Open Access) 7, 30 (2020).

R. Burgos-Gil, E. Peris-García, M.J. Ruiz-Ángel, J.J. Baeza-Baeza, M.C. García-Álvarez-Coque, “Protocol to compare column performance applied to hydrophilic interaction liquid chromatography”. Microchemical Journal 149, 103973 (2019).

Two-dimensional and serial liquid chromatography

P. Peiró-Vila, A.J. Mateu-Llácer, M.C. García-Álvarez-Coque, J.R. Torres-Lapasió, “Implementation of generalised retention models in RPLC using serially coupled columns: a study based on lemon balm extracts”. Analytica Chimica Acta 1374, 344502 (2025).

P. Peiró-Vila, M. Blázquez-Mateu, J.R. Torres-Lapasió, M.C. García Álvarez-Coque, “Description of chromatographic performance in reversed-phase liquid chromato-graphy based on a generalised model. Part II: Prediction of serial-column coupling”. Journal of Chromatography A 1761, 466325 (2025).

O. Benouamane, M. Vergara-Barberán, A. Benaiza, M.C. García-Álvarez-Coque, E. Simó-Alfonso, B. China, M.J. Lerma-García, “Characterization of different cultivars of Algerian date palm (phoenix dactylifera l.) leaves and pollen by comprehensive two-dimensional liquid chromatography of phenolic compounds extracted with different solvents”. Microchemical Journal 182, 107874 (2022).

M. Vergara-Barberán, J.A. Navarro-Huerta, J.R. Torres-Lapasió, E.F. Simó-Alfonso, M.C. García- Álvarez-Coque, “Classification of olive leaves and pulp extracts by comprehensive two-dimensional liquid chromatography of polyphenolic fingerprints”. Food Chemistry 320, 126630 (2020).

T. Álvarez-Segura, C. Camacho-Molinero, J.R. Torres-Lapasió, M.C. García-Álvarez-Coque, “Analysis of amino acids using serially-coupled columns”. Journal of Separation Science 40, 2741–2751 (2017).

T. Álvarez-Segura, J.R. Torres-Lapasió, C. Ortiz-Bolsico, M.C. García-Álvarez-Coque, “Stationary phase modulation in liquid chromatography through the serial coupling of columns” (review). Analytica Chimica Acta 923, 1–23 (2016).

T. Álvarez-Segura, C. Ortiz-Bolsico, J.R. Torres-Lapasió, M.C. García-Álvarez-Coque, “Serial versus parallel columns using isocratic elution: A comparison of multi-column approaches in mono-dimensional liquid chromatography”. Journal of Chromatography A 1390, 95–102 (2015).

T. Álvarez-Segura, M.C. García-Álvarez-Coque, C. Ortiz-Bolsico, J.R. Torres-Lapasió, “Interpretive approaches to optimize serially-coupled columns in reversed-phase liquid chromatography”. Current Chromatography 2,110–121 (2015).

C. Ortiz-Bolsico, J.R. Torres-Lapasió, M.C. García-Álvarez-Coque, “Optimization of gradient elution with serially-coupled columns. Part I: Single linear gradients”. Journal of Chromatography A 1350, 51–60 (2014).

C. Ortiz-Bolsico, J.R. Torres-Lapasió, M.C. García-Álvarez-Coque, “Optimisation of gradient elution with serially-coupled columns. Part II: Multi-linear gradients”. Journal of Chromatography A 1373, 51–60 (2014).

C. Ortiz-Bolsico, J.R. Torres-Lapasió, M.J. Ruiz-Ángel, M.C. García-Álvarez-Coque, “Comparison of two serially-coupled column systems and optimization software in isocratic liquid chromatography for resolving complex mixtures”. Journal of Chromatography A 1281, 94–105 (2013).

C. Ortiz-Bolsico, J.R. Torres-Lapasió, M.C. García-Álvarez-Coque, “Simultaneous optimization of mobile phase composition, column nature and length to analyse complex samples using serially coupled columns”. Journal of Chromatography A 1314, 39–48 (2013).

Electrophoresis

J.J. Baeza-Baeza, V. Bernabé-Zafón, J.M. Herrero-Martínez, E.F. Simó-Alfonso, “Study of elution behaviour with gradient voltage in CEC using methacrylate monolithic columns”. Electrophoresis 31, 1003‒1010 (2010).

M.C. García-Álvarez-Coque, E.F. Simó-Alfonso, J.M. Sanchis-Mallols, J.J. Baeza-Baeza, “A new mathematical function for describing electrophoretic peaks”. Electrophoresis 26, 2076–2085 (2005).

V. Bernabé-Zafón, J.R. Torres-Lapasió, S. Ortega-Gadea, E.F. Simó-Alfonso, G. Ramis-Ramos, “Capillary electrophoresis enhanced by automatic two-way bakground correction using cubic smoothing splines and multivariate data analysis applied to the characterisation of mixtures of surfactants”. Journal of Chromatography A 1065, 301–313 (2005).

V. Bernabé-Zafón, J.R. Torres-Lapasió, S. Ortega-Gadea, E.F. Simó-Alfonso, G. Ramis-Ramos, “Resolution of overlapped non-absorbing and absorbing solutes using either an absorption null‑balance detection window or multivariate deconvolution applied to capillary electrophoresis of anionic surfactants”. Journal of Chromatography A 1036, 205–216 (2004).

G. Ramis-Ramos, E.F. Simó-Alfonso, C. Mongay-Fernández, M.J. Ruiz-Ángel, “Leguminosae gum labelling and guar evaluation in carob gum by capillary electrophoresis”. G.I.T. Laboratory Journal Europe 7, 66–68 (2003).

M.J. Ruiz-Ángel, E.F. Simó-Alfonso, C. Mongay-Fernández, G. Ramis-Ramos, “Identification of Leguminosae gums and evaluation of carob-guar mixtures by capillary zone electrophoresis of protein extracts”. Electrophoresis 23, 1709–1715 (2002).