Imatge de diagramació Imatge de diagramació Imatge de diagramació Imatge de diagramació
UNIVERSITAT DE BARCELONA Caracterització de sistemes cromatogràfics i anàlisi fisicoquímica de compostos bioactius Imatge de diagramació
  English Inici PhysChem Inici Departament Inici UB Imatge de diagramació
Imatge de diagramació

Imatge de diagramació
Imatge de diagramació Imatge de diagramació
Imatge de diagramació Imatge de diagramació   Imatge de diagramació Imatge de diagramació



Grup PhysChem
Presentació
Localització
Membres
Recerca
Línies de Recerca
Projectes de recerca
Publicacions
Vídeos
Tesis doctorals
Serveis
Drug Discovery
Contractes de recerca
Enllaços
 
Icona d'informació

Per a més informació:

Universitat de Barcelona
Secció de Química Analítica. Facultat de Química

Martí i Franquès 1-11, 08028-Barcelona

Tel.: +34-934021797
Fax: +34-934021233

Imatge de diagramació Publicacions (des de 2000)

 

 






 

2024

Comprehensive analysis of the effective and intra-particle diffusion of weakly retained compounds in silica hydrophilic interaction liquid chromatography columns
Redón, Lídia; Subirats, Xavier; Chapel, Soraya; Januarius, Timothy; Broeckhoven, Ken; Rosés, Martí; Cabooter, Deirdre; Desmet, Gert
JOURNAL OF CHROMATOGRAPHY A Volume: 1713 Pages: 464529

Ability of biomimetic chromatography and physicochemical systems to predict the skin permeation of neutral compounds. A comparison study
Soriano-Meseguer, Sara; Fuguet, Elisabet; Port, Adriana; Rosés, Martí
TALANTA Volume: 271 Pages: 125696

2023

Acidity constants of hydroxyl groups placed in several flavonoids: Two flavanones, two flavones and five flavonols
Fuguet, Elisabet; Ràfols, Clara; Mañé, Meritxell; Ruiz, Rebeca; Bosch, Elisabeth
TALANTA Volume: 253 Pages: 124096

Evaluation of hold-up volume determination methods and markers in hydrophilic interaction liquid chromatography
Redón, Lídia; Subirats, Xavier; Rosés, Martí 
MOLECULES Volume: 28(3) Pages: 1372

Effect of the solvent on the chromatographic selectivity in reversed-phase and HILIC
Subirats, Xavier; Casanovas, Laura; Redón, Lídia; Rosés, Martí 
ADVANCES IN SAMPLE PREPARATION Volume: 6 Pages: 100063

Characterization of solute-solvent interactions in liquid chromatography systems: A fast method based on Abraham's linear solvation energy relationships
Redón, Lídia; Safar Beiranvand, Mahmoud; Subirats, Xavier; Rosés, Martí
ANALYTICA CHIMICA ACTA Volume: 1277 Pages: 341672


2022

Solute–solvent interactions in hydrophilic interaction liquid chromatography: characterization of the retention in a silica column by the Abraham linear free energy relationship model
Cortés, Sílvia; Subirats, Xavier, Rosés, Martí
JOURNAL OF SOLUTION CHEMISTRY  Volume: 51 Pages: 1081-1100

Molecular characteristics of several drugs evaluated from solvent/water partition measurements: Solvation parameters and intramolecular hydrogen bond indicator
Ruiz, Rebeca; Zamora, William J.; Ràfols, Clara; Bosch, Elisabeth
EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 168 Pages: 106066

Determination of the aqueous pKa of very insoluble drugs by capillary electrophoresis. Internal standards for methanol-water extrapolation
Albishri, Abdulkarim; Cabot, Joan M.; Fuguet, Elisabet; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1665 Pages: 462795


2021

Equations for the correlation and prediction of partition coefficients of neutral molecules and ionic species in the water–isopropanol solvent system
Abraham, Michael H.; Acree Jr., William E.; Ràfols, Clara; Rosés, Martí
JOURNAL OF SOLUTION CHEMISTRY  Volume: 50 Pages: 458-472

Volume and composition of semi-adsorbed stationary phases in hydrophilic interaction liquid chromatography. Comparison of water adsorption in common stationary phases and eluents
Redón, Lídia; Subirats, Xavier; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1656 Pages: 462543

Evaluation of the interactions between human serum albumin (HSA) and non-steroidal anti-inflammatory (NSAIDs) drugs by multiwavelength molecular fluorescence, structural and computational analysis
Amézqueta, Susana; Beltrán, José Luís; Bolioli, Anna Maria; Campos-Vicens, Lluís; Luque, Francisco Javier; Ràfols, Clara
PHARMACEUTICALS Volume: 14(3) Pages: 214

Ionizable drug self-associations and the solubility dependence on pH: detection of aggregates in saturated solutions using mass spectrometry (ESI-Q-TOF-MS/MS)
Fuguet, Elisabet; Subirats, Xavier; Ràfols, Clara; Bosch, Elisabeth; Avdeef, Alex
MOLECULAR PHARMACEUTICS Volume: 18(6) Pages: 2311-2321

Linear free energy relationship models for the retention of partially ionized acid-base compounds in reversed-phase liquid chromatography
Soriano-Meseguer, Sara; Fuguet, Elisabet; Abraham, Michael H.; Port, Adriana; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1635 Pages: 461720


2020

HILIC characterization: estimation of phase volumes and composition for a zwitterionic column
Redón, Lídia; Subirats, Xavier; Rosés, Martí
ANALYTICA CHIMICA ACTA Volume: 1130 Pages: 39-48

Potentiometric CheqSol and standardized shake-flask solubility methods are complimentary tools in physicochemical profiling
Lucero-Borja, Diego; Subirats, Xavier; Barbas, Rafael; Prohens, Rafel; Avdeef, Alex; Ràfols, Clara
EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 148 Pages: 105305

Handbook of Analytical Separations: Separation Methods in Drug Synthesis and Purification (edited by Klára I. Valkó)
Chapter 12 - Capillary electrophoresis for drug analysis and physicochemical characterization

Amézqueta, Susana; Subirats, Xavier; Fuguet, Elisabet; Ràfols, Clara; Rosés, Martí
ELSEVIER Volume: 8 Pages: 633-666

Handbooks in Separation Science: Liquid-Phase Extraction (edited by Colin F. Poole)
Chapter 6 - Octanol-Water Partition Constant

Amézqueta, Susana; Subirats, Xavier; Fuguet, Elisabet; Rosés, Martí; Ràfols, Clara
ELSEVIER Pages: 183-208

Estimation of the octanol-water distribution coefficient of basic compounds by a cationic microemulsion electrokinetic chromatography system
Fernández-Pumarega, Alejandro; Martín-Sanz, Belén; Amézqueta, Susana; Fuguet, Elisabet; Rosés, Martí
ADMET & DMPK Volume: 8 Issue: 1 Pages: 98-112

Estimation of the octanol–water distribution coefficient of acidic compounds by microemulsion electrokinetic chromatography
Fernández-Pumarega, Alejandro; Amézqueta, Susana; Fuguet, Elisabet; Rosés, Martí
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS Volume: 179 Pages: 112981


2019

Retention-pH profiles of acids and bases in hydrophilic interaction liquid chromatography
Alvarez-Segura, Tamara; Subirats, Xavier; Rosés, Martí
ANALYTICA CHIMICA ACTA Volume: 1050 Pages: 176-184

New discrimination tools for harvest year and varieties of white wines based on hydrophilic interaction liquid chromatography with amperometric detection
Pérez-Ràfols, Clara; Subirats, Xavier; Serrano, Núria; Díaz-Cruz, José Manuel
TALANTA Volume: 201 Pages: 104-110

Influence of the acid-base ionization of drugs in their retention in reversed-phase liquid chromatography
Soriano-Meseguer, Sara; Fuguet, Elisabet; Port, Adriana; Rosés, Martí
ANALYTICA CHIMICA ACTA Volume: 1078 Pages: 200-211

Determination of the retention factor of ionizable compounds in microemulsion electrokinetic chromatography
Fernández-Pumarega, Alejandro; Amézqueta, Susana; Fuguet, Elisabet; Rosés, Martí
ANALYTICA CHIMICA ACTA Volume: 1078 Pages: 221-230

Ionic equilibria in aqueous organic solvent mixtures. Speciation of hydrofluoric acid in several ethanol/water solutions
Ràfols, Clara; Beltrán, José Luis; Rosés, Martí; Bosch, Elisabeth
JOURNAL OF ELECTROANALYTICAL CHEMISTRY Volume: 848 Pages: 113318

Characterization of Hydrophilic Interaction Liquid Chromatography retention by a Linear Free Energy Relationship. Comparison to reversed- and normal-phase retentions
Subirats, Xavier; Abraham, M.H.; Rosés, Martí
ANALYTICA CHIMICA ACTA Volume: 1092 Pages: 132-143

Prediction of the n-octanol/water partition coefficients in the SAMPL6 blind challenge from MST continuum solvation calculations
Zamora, William J.; Pinheiro, Silvana; German, Kilian; Ràfols, Clara; Curutchet, Carles; Luque, F. Javier
JOURNAL OF COMPUTER-AIDED MOLECULAR DESIGN


2018

A high-fat high-sucrose diet affects the long-term metabolic fate of grape proanthocyanidins in rats
Molinar‑Toribio, Eunice; Fuguet, Elisabet; Ramos‑Romero, Sara; Taltavull, Núria; Méndez, Lucía; Nogués, Rosa; Medina, Isabel; Torres, Josep Lluís; Pérez‑Jiménez, Jara
EUROPEAN JOURNAL OF NUTRITION Volume: 57 Pages: 339-349

Molecular interactions between warfarin and human (HSA) or bovine (BSA) serum albumin evaluated by isothermal titration calorimetry (ITC), fluorescence spectrometry (FS) and frontal analysis capillary electrophoresis (FA/CE)
Ràfols, Clara; Amézqueta, Susana; Fuguet, Elisabet; Bosch, Elisabeth
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS Volume: 150 Pages: 452-459

Evaluation of the interactions between human serum albumin (HSA) and warfarin or diflunisal by using molecular fluorescence using two approaches
Amézqueta, Susana; Bolioli, Anna Maria; Beltrán, José Luis; Ràfols, Clara
ADMET & DMPK Volume: 6 Issue: 1 Pages: 47-54

Feasibility of the estimation of octanol-water distribution coefficients of acidic drugs by microemulsion electrokinetic chromatography
Fernández-Pumarega, Alejandro;  Amézqueta, Susana; Fuguet, Elisabet; Rosés, Martí
ADMET & DMPK Volume: 6 Issue: 1 Pages: 55-60

Dissolution rates of ciprofloxacin and its cocrystal with resorcinol
Ràfols, Clara; Fael, Hanan; Fuguet, Elisabet; Outhwaite, Breeze; Lee, Samuel; Ruiz, Rebeca
ADMET & DMPK Volume: 6 Issue: 1 Pages: 61-70

Estimation of skin permeation by liquid chromatography
Soriano-Meseguer, Sara; Fuguet, Elisabet; Port, Adriana; Rosés, Martí
ADMET & DMPK Volume: 6 Issue: 2 Pages: 140-152

Lipophilicity determination of acidic compounds: MEEKC as a reliable high-throughput methodology
Subirats, Xavier; Redón, Lídia; Rosés, Martí
ADMET & DMPK Volume: 6 Issue: 2 Pages: 153-161

Critical comparison of shake-flask, potentiometric and chromatographic methods for lipophilicity evaluation (log Po/w) of neutral, acidic, basic, amphoteric, and zwitterionic drugs
Port, Adriana; Bordas, Magda; Enrech, Raquel; Pascual, Rosalia; Rosés, Martí; Ràfols, Clara; Subirats, Xavier; Bosch, Elisabeth
EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 122 Pages: 331-340

Chasing the elusive hold-up time from an LFER approach
Subirats, Xavier; Justicia, Althea; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1571 Pages: 176-184

Effect of vinylpyrrolidone polymers on the solubility and supersaturation of drugs; a study using the Cheqsol method
Fornells, Elisenda; Fuguet, Elisabet; Mañé, Meritxell; Ruiz, Rebeca; Box, Karl; Bosch, Elisabeth; Ràfols, Clara
EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 117 Pages: 227-235


2017

Solubility-pH profiles of a free base and its salt: sibutramine as a case study
Lucero-Borja, Diego; Castilla, Òscar; Barbas, Rafael; Subirats, Xavier; Ràfols, Clara
ADMET & DMPK Volume: 5 Issue: 4 Pages: 253-256

Lipophilicity of amphoteric and zwitterionic compounds: A comparative study of determination methods
Ràfols, Clara; Subirats, Xavier; Rubio, Javier; Rosés, Martí; Bosch, Elisabeth
TALANTA Volume: 162 Pages: 293-299

Influence of omega-3 PUFAs on the metabolism of proanthocyanidins in rats
Molinar‑Toribio, Eunice; Ramos‑Romero, Sara; Fuguet, Elisabet; Taltavull, Núria; Méndez, Lucía; Romeu, Marta; Medina, Isabel; Torres, Josep Lluís; Pérez‑Jiménez, Jara
FOOD RESEARCH INTERNATIONAL Volume: 97 Pages: 133-140

Revisiting blood-brain barrier: a chromatographic approach
Subirats, Xavier; Muñoz-Pascual, Laura; Abraham, Michael H.; Rosés, Martí
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS Volume: 145 Pages: 98-109

Modeling aquatic toxicity through chromatographic systems
Fernández-Pumarega, Alejandro; Amézqueta, Susana; Farré, Sandra; Muñoz-Pascual, Laura; Abraham, Michael H.; Fuguet, Elisabet; Rosés, Martí
ANALYTICAL CHEMISTRY Volume: 89 Pages: 7996-8003


2016

Binding thermodynamics of paromomycin, neomycin, neomycin-dinucleotide and -diPNA conjugates to bacterial and human rRNA
Alguacil, Javier; Robles, Jordi; Ràfols, Clara; Bosch, Elisabeth
JOURNAL OF MOLECULAR RECOGNITION Volume: 29 Issue: 4 Pages: 142-150

The Ca(2+)-​EDTA chelation as standard reaction to validate Isothermal Titration Calorimeter measurements (ITC)
Ràfols, Clara; Bosch, Elisabeth; Barbas, Rafael; Prohens, Rafel
TALANTA Volume: 154 Pages: 354-359

Equilibrium solubility measurement of ionizable drugs – consensus recommendations for improving data quality
Avdeef, A.; Fuguet, E.; Llinàs, A.; Ràfols, C.; Bosch, E.; Völgyi, G.; Verbić, T.; Boldyreva, E.; Takács-Novák, K.
ADMET & DMPK Volume: 4 Issue: 2 Pages: 117-178

High-throughput log Po/w determination from UHPLC measurements: revisiting the chromatographic hydrophobicity index
Subirats, Xavier; Rosés, Martí; Bosch, Elisabeth
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS Volume: 127 Pages: 26-31

Microemulsion electrokinetic chromatography as a suitable tool for lipophilicity determination of acidic, neutral, and basic compounds
Subirats, Xavier; Yuan, Hui-Ping; Chaves, Verónica; Marzal, Núria; Rosés, Martí
ELECTROPHORESIS Volume: 37 Pages: 2010-2016

Phenothiazines solution complexity – Determination of pKa and solubility-pH profiles exhibiting sub-micellar aggregation at 25 and 37 °C
Pobudkowska, Aneta; Ràfols, Clara; Subirats, Xavier; Bosch, Elisabeth; Avdeef, Alex
EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 93 Pages: 163-176


2015

Unified pH Values of Liquid Chromatography Mobile Phases
Suu, Agnes; Jalukse, Lauri; Liigand, Jaanus; et al.
ANALYTICAL CHEMISTRY Volume: 87 Issue: 5 Pages: 2623-2630

Prediction of the chromatographic retention of acid-base compounds in pH buffered methanol-water mobile phases in gradient mode by a simplified model
Andrés, Axel; Rosés, Martí; Bosch, Elisabeth
JOURNAL OF CHROMATOGRAPHY A Volume: 1385 Pages: 42-48

Novel Instrument for Automated pKa Determination by Internal Standard Capillary Electrophoresis
Cabot, Joan M.; Fuguet, Elisabet; Rosés, Martí; et al.
ANALYTICAL CHEMISTRY Volume: 87 Issue: 12 Pages: 6165-6172

Setup and validation of shake-flask procedures for the determination of partition coefficients (logD) from low drug amounts
Andrés, Axel; Rosés, Martí; Ràfols, Clara; et al.
EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 76 Pages: 181-191

Capillary Electrophoresis, Gas-Phase Electrophoretic Mobility Molecular Analysis, and Electron Microscopy: Effective Tools for Quality Assessment and Basic Rhinovirus Research
Weiss, Victor U.; Subirats, Xavier; Kumar, Mohit; et al. (Edited by: Jans, DA; Ghildyal, R)
Rhinoviruses: Methods and Protocols  Book Series: Methods in Molecular Biology Volume: 1221 Pages: 101-128

Buffered Background Electrolytes for Capillary Electrophoresis
Fuguet, Elisabet; Ràfols, Clara; Bosch, Elisabeth; et al.
Reference Module in Chemistry, Molecular Sciences and Chemical Engineering (Elsevier)

Buffers for Reversed-Phase Liquid Chromatography
Subirats, Xavier; Rosés, Martí; Bosch, Elisabeth
Reference Module in Chemistry, Molecular Sciences and Chemical Engineering (Elsevier)

Methods for pKa Determination (I): Potentiometry, Spectrophotometry, and Capillary Electrophoresis
Subirats, Xavier; Fuguet, Elisabet; Rosés, Martí; Bosch, Elisabeth; Ràfols, Clara
Reference Module in Chemistry, Molecular Sciences and Chemical Engineering (Elsevier)

Methods for pKa Determination (II): Sparingly Soluble Compounds and High-Throughput Approaches
Fuguet, Elisabet; Subirats, Xavier; Ràfols, Clara; Bosch, Elisabeth; Rosés, Martí
Reference Module in Chemistry, Molecular Sciences and Chemical Engineering (Elsevier)

Tadpole toxicity prediction using chromatographic systems
Fernández-Pumarega, Alejandro; Amézqueta, Susana; Fuguet, Elisabet; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1418 Pages: 167-76

Molecular Details of INH-C10 Binding to wt KatG and Its S315T Mutant
Teixeira, V.H.; Ventura, C.; Leitão, R.; Ràfols, C.; Bosch, E.; Martins, F.; Machuqueiro, M.
MOLECULAR PHARMACEUTICS Volume: 12 Issue: 3 Pages: 898-909


2014

Internal Standard Capillary Electrophoresis as a High-Throughput Method for pKa Determination in Drug Discovery and Development
Cabot, Joan M.; Fuguet, Elisabet; Rosés, Martí
ACS COMBINATORIAL SCIENCE Volume: 16 Issue: 10 Pages: 518-525 

Gradient retention prediction of acid-base analytes in reversed phase liquid chromatography: A simplified approach for acetonitrile-water mobile phases
Andrés, Axel; Rosés, Martí; Bosch, Elisabeth
JOURNAL OF CHROMATOGRAPHY A Volume: 1370 Pages: 129-134

Determination of acidity constants of sparingly soluble drugs in aqueous solution by the internal standard capillary electrophoresis method
Cabot, Joan M.; Fuguet, Elisabet; Rosés, Martí
ELECTROPHORESIS Volume: 35 Issue: 24 Pages: 3564-3569

High throughput determination log Po/w/pKa/log Do/w of drugs by combination of UHPLC and CE methods
Cabot, Joan M.; Subirats, Xavier; Fuguet, Elisabet; Rosés, Martí
ADMET & DMPK Volume: 2 Pages: 98-106

Evaluation of log Po/w values of drugs from some molecular structure calculation software
Pallicer, Juan M.; Rosés, Martí; Ràfols, Clara; et al.
ADMET & DMPK Volume: 2 Pages: 107-114

Molecular interactions between some non-steroidal anti-inflammatory drugs (NSAID's) and bovine (BSA) or human (HSA) serum albumin estimated by means of isothermal titration calorimetry (ITC) and frontal analysis capillary electrophoresis (FA/CE)
Ràfols, Clara; Zarza, Sílvia; Bosch, Elisabeth
TALANTA  Volume: 130   Pages: 241-250

2013

Solubility-pH profiles of some acidic, basic and amphoteric drugs
Shoghi, Elham; Fuguet, Elisabet; Bosch, Elisabeth; et al.
EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 48 Issue: 1-2 Pages: 291-300

The contribution of the hydrogen bond acidity on the lipophilicity of drugs estimated from chromatographic measurements
Pallicer, Juan M.; Pascual, Rosalia; Port, Adriana; et al.
EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 48 Issue: 3 Pages: 484-493

Evaluation of the suitability of chromatographic systems to predict human skin permeation of neutral compounds
Hidalgo-Rodríguez, Marta; Soriano-Meseguer, Sara; Fuguet, Elisabet; et al.
EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 50 Issue: 5 Pages: 557-568

Temperature variation effects on the determination of acidity constants through the internal standard-capillary electrophoresis method
Gravador, Rufielyn S.; Fuguet, Elisabet; Ràfols, Clara; et al.
ELECTROPHORESIS Volume: 34 Issue: 8 Pages: 1203-1211

Determination of acidity constants by the capillary electrophoresis internal standard method. IV. Polyprotic compounds
Marc Cabot, Joan; Fuguet, Elisabet; Ràfols, Clara; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1279 Pages: 108-116

Viral Uncoating Is Directional: Exit of the Genomic RNA in a Common Cold Virus Starts with the Poly-(A) Tail at the 3 '-End
Harutyunyan, Shushan; Kumar, Mohit; Sedivy, Arthur; et al.
PLOS PATHOGENS Volume: 9 Issue: 4 Article Number: e1003270

Characterization of rhinovirus subviral A particles via capillary electrophoresis, electron microscopy and gas phase electrophoretic mobility molecular analysis: Part II
Subirats, Xavier; Weiss, Victor U.; Goesler, Irene; et al.
ELECTROPHORESIS Volume: 34 Issue: 11 Special Issue: SI Pages: 1600-1609

 
2012

Extension of the liquid chromatography/quantitative structure-property relationship method to assess the lipophilicity of neutral, acidic, basic and amphotheric drugs
Pallicer, Juan M.; Calvet, Carme; Port, Adriana; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1240 Pages: 113-122

Chromatographic models to predict the elution of ionizable analytes by organic modifier gradient in reversed phase liquid chromatography
Andres, Axel; Tellez, Adolfo; Rosés, Martí; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1247 Pages: 71-80

Performance of chromatographic systems to model soil-water sorption
Hidalgo-Rodríguez, Marta; Fuguet, Elisabet; Ràfols, Clara; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1252 Pages: 136-145

Acidity and Hydrophobicity of Several New Potential Antitubercular Drugs: Isoniazid and Benzimidazole Derivatives
Ràfols, Clara; Bosch, Elisabeth; Ruiz, Rebeca; et al.
JOURNAL OF CHEMICAL AND ENGINEERING DATA Volume: 57 Issue: 2 Pages: 330-338

Extension of the liquid chromatography/quantitative structure-property relationship method to assess the lipophilicity of neutral, acidic, basic and amphotheric drugs
Pallicer, Juan M.; Calvet, Carme; Port, Adriana; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1240 Pages: 113-122

Modeling Nonspecific Toxicity of Organic Compounds to the Fathead Minnow Fish by Means of Chromatographic Systems
Hidalgo-Rodríguez, Marta; Fuguet, Elisabet; Ràfols, Clara; et al.
ANALYTICAL CHEMISTRY Volume: 84 Issue: 7 Pages: 3446-3452

Characterization of rhinovirus subviral A particles via capillary electrophoresis, electron microscopy and gas-phase electrophoretic mobility molecular analysis: Part I
Weiss, Victor U.; Subirats, Xavier; Pickl-Herk, Angela; et al.
ELECTROPHORESIS Volume: 33 Issue: 12 Pages: 1833-1841

 
2011

A fast high throughput method for the determination of acidity constants by capillary electrophoresis. 3. Basic internal standards
Fuguet, Elisabet; Ràfols, Clara; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1218 Issue: 25 Pages: 3928-3934

Simultaneous effect of pH, temperature and mobile phase composition in the chromatographic retention of ionizable compounds
Agrafiotou, Panagiota; Ràfols, Clara; Castells, Cecilia; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1218 Issue: 30 Pages: 4995-5009

Lipophilicity assessment of basic drugs (log Po/w determination) by a chromatographic method
Pallicer, Juan M.; Sales, Joaquim; Rosés, Martí; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1218 Issue: 37 Pages: 6356-6368

Isothermal titration calorimetry of Ni(II) binding to histidine and to N-2-aminoethylglycine
Garrido, Gemma; Ràfols, Clara; Bosch, Elisabeth
TALANTA Volume: 84 Issue: 2 Pages: 347-354

Recent developments in capillary and chip electrophoresis of bioparticles: Viruses, organelles, and cells
Subirats, Xavier; Blaas, Dieter; Kenndler, Ernst
ELECTROPHORESIS Volume: 32 Issue: 13 Special Issue: SI Pages: 1579-1590

Liposomal Nanocontainers as Models for Viral Infection: Monitoring Viral Genomic RNA Transfer through Lipid Membranes
Bilek, Gerhard; Matscheko, Nena M.; Pickl-Herk, Angela; et al.
JOURNAL OF VIROLOGY Volume: 85 Issue: 16 Pages: 8368-8375

 
2010

Solute-solvent interactions in micellar electrokinetic chromatography: VII. Characterization of sodium cholate-sodium deoxycholate mixed-micellar systems
Hidalgo-Rodríguez, Marta; Fuguet, Elisabet; Ràfols, Clara; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1217 Issue: 10 Pages: 1701-1708

Determination of the hydrophobicity of organic compounds measured as log P(o/w) through a new chromatographic method
Pallicer, Juan M.; Pous-Torres, Sandra; Sales, Joaquim; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1217 Issue: 18 Pages: 3026-3037

Acid-Base Dissociation Constants of o-Phthalic Acid in Acetonitrile/Water Mixtures over the (15 to 50) degrees C Temperature Range and Related Thermodynamic Quantities
Gagliardi, Leonardo G.; Castells, Cecilia B.; Rosés, Martí; et al.
JOURNAL OF CHEMICAL AND ENGINEERING DATA Volume: 55 Issue: 1 Pages: 85-91

Fast high-throughput method for the determination of acidity constants by capillary electrophoresis. II. Acidic internal standards
Marc Cabot, Joan; Fuguet, Elisabet; Ràfols, Clara; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1217 Issue: 52 Pages: 8340-8345

Estimation of Biological Properties by Means of Chromatographic Systems: Evaluation of the Factors That Contribute to the Variance of Biological-Chromatographic Correlations
Hidalgo-Rodríguez, Marta; Fuguet, Elisabet; Ràfols, Clara; et al.
ANALYTICAL CHEMISTRY Volume: 82 Issue: 24 Pages: 10236-10245

Liposomal Leakage Induced by Virus-Derived Peptides, Viral Proteins, and Entire Virions: Rapid Analysis by Chip Electrophoresis
Weiss, Victor U.; Bilek, Gerhard; Pickl-Herk, Angela; et al.
ANALYTICAL CHEMISTRY Volume: 82 Issue: 19 Pages: 8146-8152

2009

Buffer Considerations for LC and LC-MS
Subirats, Xavier; Bosch, Elisabeth; Rosés, Martí
LC GC NORTH AMERICA Volume: 27 Issue: 11 Pages: 1000-1004

Retention models for ionizable compounds in reversed-phase liquid chromatography Effect of variation of mobile phase composition and temperature
Rosés, Martí; Subirats, Xavier; Bosch, Elisabeth
JOURNAL OF CHROMATOGRAPHY A Volume: 1216 Issue: 10 Pages: 1756-1775

Retention of ionisable compounds on high-performance liquid chromatography XVIII: pH variation in mobile phases containing formic acid, piperazine, tris, boric acid or carbonate as buffering systems and acetonitrile as organic modifier
Subirats, Xavier; Bosch, Elisabeth; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1216 Issue: 12 Pages: 2491-2498

Fast high-throughput method for the determination of acidity constants by capillary electrophoresis I. Monoprotic weak acids and bases
Fuguet, Elisabet; Ràfols, Clara; Bosch, Elisabeth; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1216 Issue: 17 Pages: 3646-3651

Prediction of retention in reversed-phase liquid chromatography by means of the polarity parameter model
Lázaro, Elisabet; Izquierdo, Pere; Ràfols, Clara; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1216 Issue: 27 Pages: 5214-5227

Retention of ionisable compounds on high-performance liquid chromatography XIX. pH variation in mobile phases containing formic acid, piperazine and tris as buffering systems and methanol as organic modifier
Subirats, Xavier; Bosch, Elisabeth; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1216 Issue: 28 Pages: 5445-5448

Solute-solvent interactions in micellar electrokinetic chromatography. III. Characterization of the selectivity of micellar electrokinetic chromatography systems (vol 942, pg 237, 2002)
Fuguet, Elisabet; Ràfols, Clara; Bosch, Elisabeth; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1216 Issue: 40 Pages: 6877-6879

Chromatographic hydrophobicity index: pH profile for polyprotic compounds
Fuguet, Elisabet; Ràfols, Clara; Bosch, Elisabeth; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1216 Issue: 45 Pages: 7798-7805

Modeling the Retention of Neutral Compounds in Gradient Elution RP-HPLC by Means of Polarity Parameter Models
Tellez, Adolfo; Rosés, Martí; Bosch, Elisabeth
ANALYTICAL CHEMISTRY Volume: 81 Issue: 21 Pages: 9135-9145

Enthalpies and constants of dissociation of several neutral and cationic acids in aqueous and methanol/water solutions at various temperatures
Shoghi, Elham; Romero, Lilian; Reta, Mario; et al.
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS Volume: 49 Issue: 4 Pages: 923-930

Kinetic and Thermodynamic Solubility Values of Some Bioactive Compounds
Shoghi, Elham; Fuguet, Elisabet; Ràfols, Clara; et al.
CHEMISTRY & BIODIVERSITY Volume: 6 Issue: 11 Pages: 1789-1795

A Fast Method for pK(a) Determination by Capillary Electrophoresis
Fuguet, Elisabet; Ràfols, Clara; Bosch, Elisabeth; et al.
CHEMISTRY & BIODIVERSITY Volume: 6 Issue: 11 Pages: 1822-1827

 
2008

Potentiometric determination of aqueous dissociation constants of flavonols sparingly soluble in water
Herrero-Martínez, José M.; Repollés, Carme; Bosch, Elisabeth; et al.
TALANTA Volume: 74 Issue: 4 Pages: 1008-1013

Effect of temperature on the chromatographic retention of ionizable compounds. III. Modeling retention of pharmaceuticals as a function of eluent pH and column temperature in RPLC
Gagliardi, Leonardo G.; Castells, Cecilia B.; Ràfols, Clara; et al.
JOURNAL OF SEPARATION SCIENCE Volume: 31 Issue: 6-7 Pages: 969-980

Application of a polarity parameter model to the separation of fat-soluble vitamins by reversed-phase HPLC
Herrero-Martínez, José Manuel; Izquierdo, Pere; Sales, Joaquim; et al.
JOURNAL OF SEPARATION SCIENCE Volume: 31 Issue: 18 Pages: 3170-3181

Critical evaluation of buffering solutions for pK(a) determination by capillary electrophoresis
Fuguet, Elisabet; Reta, Mario; Gibert, Carme; et al.
ELECTROPHORESIS Volume: 29 Issue: 13 Pages: 2841-2851

Characterization of the acidity of residual silanol groups in immobilized artificial membranes
Lázaro, Elisabet; Ràfols, Clara; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1182 Issue: 2 Pages: 233-236

Acidity of several anilinium derivatives in pure tetrahydrofuran
Garrido, Gemma; Rosés, Martí; Ràfols, Clara; et al.
JOURNAL OF SOLUTION CHEMISTRY Volume: 37 Issue: 5 Pages: 689-700

 
2007

Retention of ionisable compounds on high-performance liquid chromatography XVII - Estimation of the pH variation of aqueous buffers with the change of the methanol fraction of the mobile phase
Subirats, Xavier; Bosch, Elisabeth; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1138 Issue: 1-2 Pages: 203-215

Comparison of migration models for acidic solutes in micellar electrokinetic chromatography
Tellez, Adolfo; Fuguet, Elisabet; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1139 Issue: 1 Pages: 143-151

Determination of the chromatographic hydrophobicity index for ionisable solutes
Fuguet, Elisabet; Ràfols, Clara; Bosch, Elisabeth; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1173 Issue: 1-2 Pages: 110-119

Potentiometric and spectrophotometric pK(a) determination of water-insoluble compounds: Validation study in a new cosolvent system
Volgyi, Gergely; Ruiz, Rebeca; Box, Karl; et al.
ANALYTICA CHIMICA ACTA Volume: 583 Issue: 2 Pages: 418-428

delta Conversion parameter between pH scales ((s)(w)pH and (s)(s)pH) in acetonitrile/water mixtures at various compositions and temperatures
Gagliardi, Leonardo G.; Castells, Cecilia B.; Ràfols, Clara; et al.
ANALYTICAL CHEMISTRY Volume: 79 Issue: 8 Pages: 3180-3187

On the effect of organic solvent composition on the pH of buffered HPLC mobile phases and the pK(a) of analytes - A review
Subirats, Xavier; Rosés, Martí; Bosch, Elisabeth
SEPARATION AND PURIFICATION REVIEWS Volume: 36 Issue: 3-4 Pages: 231-255

Acidity of several polyprotic acids, amiodarone and quetiapine hemifumarate in pure methanol
Garrido, Gemma; de Nogales, Vasco; Ràfols, Clara; et al.
TALANTA Volume: 73 Issue: 1 Pages: 115-120

Determination of flavonoid aglycones in several food samples by mixed micellar electrokinetic chromatography
Herrero-Martínez, José Manuel; Oumada, Fadoua Z.; Rosés, Martí; et al.
JOURNAL OF SEPARATION SCIENCE Volume: 30 Issue: 15 Pages: 2493-2500

Physicochemical properties of a new multicomponent cosolvent system for the pK(a) determination of poorly soluble pharmaceutical compounds
Box, Karl J.; Voelgyi, Gergely; Ruiz, Rebeca; et al.
HELVETICA CHIMICA ACTA Volume: 90 Issue: 8 Pages: 1538-1553

Interaction of antioxidant biobased epicatechin conjugates with biomembrane models
Lázaro, Elisabet; Castillo, José A.; Ràfols, Clara; et al.
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY Volume: 55 Issue: 8 Pages: 2901-2905

Static dielectric constants of acetonitrile/water mixtures at different temperatures and Debye-Huckel A and a(0)B parameters for activity coefficients
Gagliardi, Leonardo G.; Castells, Cecilia B.; Ràfols, Clara; et al.
JOURNAL OF CHEMICAL AND ENGINEERING DATA Volume: 52 Issue: 3 Pages: 1103-1107 DOI: 10.1021/je700055p Published: MAY 2007 Times Cited: 32 (from Web of Science)

Optimization of the separation of ionizable compounds in micellar electrokinetic chromatography by simultaneous change of pH and SDS concentration
Tellez, Adolfo; Fuguet, Elisabet; Rosés, Martí
ELECTROPHORESIS Volume: 28 Issue: 20 Pages: 3712-3721

 

2006

Polarity parameters of the symmetry C18 and chromolith performance RP-18 monolithic chromatographic columns
Izquierdo, P; Rosés, M; Bosch, E.
JOURNAL OF CHROMATOGRAPHY A Volume: 1107 Issue: 1-2 Pages: 96-103

Retention of ionisable compounds on high-performance liquid chromatography XVI. Estimation of retention with acetonitrile/water mobile phases from aqueous buffer pH and analyte pK(a)
Subirats, Xavier; Bosch, Elisabeth; Rosés, Martí
JOURNAL OF CHROMATOGRAPHY A Volume: 1121 Issue: 2 Pages: 170-177

Background electrolytes in 50% methanol/water for the determination of acidity constants of basic drugs by capillary zone electrophoresis A
de Nogales, Vasco; Ruiz, Rebeca; Rosés, Martí; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1123 Issue: 1 Pages: 113-120

Selectivity of single, mixed, and modified pseudostationary phases in electrokinetic chromatography
Fuguet, Elisabet; Ràfols, Clara; Bosch, Elisabeth; et al.
ELECTROPHORESIS Volume: 27 Issue: 10 Pages: 1900-1914

Modeling retention and selectivity as a function of pH and column temperature in liquid chromatography
Gagliardi, Leonardo G.; Castells, Cecilia B.; Ràfols, Clara; et al.
ANALYTICAL CHEMISTRY Volume: 78 Issue: 16 Pages: 5858-5867

Chromatographic estimation of drug disposition properties by means of immobilized artificial membranes (IAM) and C18 columns
Lázaro, Elisabet; Ràfols, Clara; Abraham, Michael H.; et al.
JOURNAL OF MEDICINAL CHEMISTRY Volume: 49 Issue: 16 Pages: 4861-4870

Acid-base equilibria in nonpolar media. Absolute pK(a) scale of bases in tetrahydrofuran
Garrido, Gemma; Koort, Eve; Ràfols, Clara; et al.
JOURNAL OF ORGANIC CHEMISTRY Volume: 71 Issue: 24 Pages: 9062-9067
 

2005

Determination of dissociation constants of flavonoids by capillary electrophoresis
Herrero-Martínez, JM; SanMartín, M; Rosés, M; et al.
ELECTROPHORESIS Volume: 26 Issue: 10 Pages: 1886-1895

Comparison of methanol and acetonitrile as solvents for the separation of sertindole and its major metabolites by capillary zone electrophoresis
Subirats, X; Reinstadler, S; Porras, SP; et al.
ELECTROPHORESIS Volume: 26 Issue: 17 Pages: 3315-3324

Critical micelle concentration of surfactants in aqueous buffered and unbuffered systems
Fuguet, E; Ràfols, C; Rosés, M; et al.
ANALYTICA CHIMICA ACTA Volume: 548 Issue: 1-2 Pages: 95-100

Critical validation of a new simpler approach to estimate aqueous pK(a) of drugs sparingly soluble in water
Ruiz, R; Rosés, M; Ràfols, C; et al.
ANALYTICA CHIMICA ACTA Volume: 550 Issue: 1-2 Pages: 210-221

Effect of temperature on the chromatographic retention of ionizable compounds - II. Acetonitrile-water mobile phases
Gagliardi, LG; Castells, CB; Ràfols, C; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1077 Issue: 2 Pages: 159-169

Nitromethane as solvent in capillary electrophoresis
Subirats, X; Porras, SP; Rosés, M; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1079 Issue: 1-2 Pages: 246-253

Characterization of immobilized artificial membrane (IAM) and XTerra columns by means of chromatographic models
Lázaro, E; Ràfols, CR; Rosés, M.
JOURNAL OF CHROMATOGRAPHY A Volume: 1081 Issue: 2 Pages: 163-173

Considerations on the modelling and optimisation of resolution of ionisable compounds in extended pH-range columns
Torres-Lapasio, JR; Garcia-Alvarez-Coque, MC; Bosch, E; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1089 Issue: 1-2 Pages: 170-186

Retention of ionisable compounds on high-performance liquid chromatography XV. Estimation of the pH variation of aqueous buffers with the change of the acetonitrile fraction of the mobile phase (vol 1059, pg 33, 2004)
Subirats, X; Bosch, E; Rosés, M
JOURNAL OF CHROMATOGRAPHY A Volume: 1090 Issue: 1-2 Pages: 201-201


2004

Hydrophobic and cation exchange mechanisms in the retention of basic compounds in a polymeric column
Ruiz, R; Ruiz-Angel, J; Garcia-Alvarez-Coque, C; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1028 Issue: 1 Pages: 139-148

Determination of the pH of binary mobile phases for reversed-phase liquid chromatography
Rosés, M.
JOURNAL OF CHROMATOGRAPHY A Volume: 1037 Issue: 1-2 Pages: 283-298

Analysis of a solute polarity parameter in reversed-phase liquid chromatography on a linear solvation relationship basis
Torres-Lapasio, JR; Garcia-Alvarez-Coque, MC; Rosés, M; et al.
ANALYTICA CHIMICA ACTA Volume: 515 Issue: 1 Pages: 209-227

Effect of temperature on the chromatographic retention of ionizable compounds - I. Methanol-water mobile phases
Castells, CB; Gagliardi, LG; Ràfols, C; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1042 Issue: 1-2 Pages: 23-35

Retention of ionisable compounds on high-performance liquid chromatography - XV. Estimation of the pH variation of aqueous buffers with the change of the acetonitrile fraction of the mobile phase
Subirats, X; Bosch, E; Rosés, M.
JOURNAL OF CHROMATOGRAPHY A Volume: 1059 Issue: 1-2 Pages: 33-42

Characterization of the acidity of residual silanol groups in microparticulate and monolithic reversed-phase columns
Herrero-Martínez, JM; Méndez, A; Bosch, E; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1060 Issue: 1-2 Pages: 135-145

 

2003

Characterization of the solvation properties of sodium n-dodecyl sulfate micelles in buffered and unbuffered aqueous phases by solvatochromic indicators
Fuguet, E; Ràfols, C; Bosch, E; et al.
LANGMUIR Volume: 19 Issue: 1 Pages: 55-62

Mixed micellar electrokinetic capillary chromatography separation of depolymerized grape procyanidins
Herrero-Martínez, JM; Ràfols, C; Rosés, M; et al.
ELECTROPHORESIS Volume: 24 Issue: 4 Pages: 707-713

Micellar electrokinetic chromatography estimation of size and composition of procyanidins after thiolysis with cysteine
Herrero-Martínez, JM; Ràfols, C; Rosés, M; et al.
ELECTROPHORESIS Volume: 24 Issue: 9 Pages: 1404-1410

Comparison of the acidity of residual silanol groups in several liquid chromatography columns
Méndez, A; Bosch, E; Rosés, M; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 986 Issue: 1 Pages: 33-44

Effect of temperature on pH measurements and acid-base equilibria in methanol-water mixtures
Castells, CB; Ràfols, C; Rosés, M; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 1002 Issue: 1-2 Pages: 41-53

A QSPR study of the p solute polarity parameter to estimate retention in HPLC
Bosque, R; Sales, J; Bosch, E; et al.
JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES Volume: 43 Issue: 4 Pages: 1240-1247

A potentially simpler approach to measure aqueous pK(a) of insoluble basic drugs containing amino groups
Ruiz, R; Ràfols, C; Rosés, M; et al.
JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 92 Issue: 7 Pages: 1473-1481

 

2002

Retention of ionizable compounds in high-performance liquid chromatography IX. Modelling retention in reversed-phase liquid chromatography as a function of pH and solvent composition with acetonitrile-water mobile phases
Espinosa, S; Bosch, E; Rosés, M.
JOURNAL OF CHROMATOGRAPHY A Volume: 947 Issue: 1 Pages: 47-58

Retention of ionizable compounds on HPLC. Modelling retention for neutral and ionizable compounds by linear solvation energy relationships
Canals, I; Portal, JA; Rosés, M; et al.
CHROMATOGRAPHIA Volume: 56 Issue: 7-8 Pages: 431-437

Retention of ionizable compounds on high-performance liquid chromatography - XI. Global linear solvation energy relationships for neutral and ionizable compounds
Espinosa, S; Bosch, E; Rosés, M.
JOURNAL OF CHROMATOGRAPHY A Volume: 945 Issue: 1-2 Pages: 83-96

Retention of ionizable compounds on HPLC. 12. The properties of liquid chromatography buffers in acetonitrile-water mobile phases that influence HPLC retention
Espinosa, S; Bosch, E; Rosés, M.
ANALYTICAL CHEMISTRY Volume: 74 Issue: 15 Pages: 3809-3818

Retention of ionizable compounds on HPLC. Modelling retention in reversed-phase liquid chromatography as a function of pH and solvent composition with methanol-water mobile phases
Canals, I; Portal, JA; Rosés, M; et al.
CHROMATOGRAPHIA Volume: 55 Issue: 9-10 Pages: 565-571

Retention of ionizable compounds in high-performance liquid chromatography - 14. Acid-base pK values in acetonitrile-water mobile phases
Espinosa, S; Bosch, E; Rosés, M.
JOURNAL OF CHROMATOGRAPHY A Volume: 964 Issue: 1-2 Pages: 55-66

Change of mobile phase pH during gradient reversed-phase chromatography with 2,2,2-trifluoroethanol-water as mobile phase and its effect on the chromatographic hydrophobicity index determination
Espinosa, S; Bosch, E; Rosés, M; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 954 Issue: 1-2 Pages: 77-87 A

Chromatographic determination of aqueous dissociation constants of some water-insoluble nonsteroidal antiinflammatory drugs
Oumada, FZ; Ràfols, C; Rosés, M; et al.
JOURNAL OF PHARMACEUTICAL SCIENCES Volume: 91 Issue: 4 Pages: 991-999

Prediction of the retention in reversed-phase liquid chromatography using solute-mobile phase-stationary phase polarity parameters
Torres-Lapasio, JR; Garcia-Alvarez-Coque, MC; Rosés, M; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 955 Issue: 1 Pages: 19-34

Influence of mobile phase acid-base equilibria on the chromatographic behaviour of protolytic compounds
Rosés, M; Bosch, E.
JOURNAL OF CHROMATOGRAPHY A Volume: 982 Issue: 1 Pages: 1-30

Solute-solvent interactions in micellar electrokinetic chromatography - III. Characterization of the selectivity of micellar electrokinetic chromatography systems
Fuguet, E; Ràfols, C; Bosch, E; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 942 Issue: 1-2 Pages: 237-248

Solute-solvent interactions in micellar electrokinetic chromatography: IV. Characterization of electroosmotic flow and micellar markers
Fuguet, E; Ràfols, C; Bosch, E; et al.
ELECTROPHORESIS Volume: 23 Issue: 1 Pages: 56-66

Acid-base constants of neutral bases in acetonitrile-water mixtures
Espinosa, S; Bosch, E; Rosés, M.
ANALYTICA CHIMICA ACTA Volume: 454 Issue: 1 Pages: 157-166

Prediction of the separation of phenols by capillary zone electrophoresis
Canals, I; Bosch, E; Rosés, M.
ANALYTICA CHIMICA ACTA Volume: 458 Issue: 2 Pages: 355-366

Solute-solvent interactions in micellar electrokinetic chromatography: V. Factors that produce peak splitting
Ràfols, C; Poza, A; Fuguet, E; et al.
ELECTROPHORESIS Volume: 23 Issue: 15 Pages: 2408-2416

Solute-solvent interactions in micellar electrokinetic chromatography: 6. Optimization of the selectivity of lithium dodecyl sulfate-lithium perfluorooctanesulfonate mixed micellar buffers
Fuguet, E; Ràfols, C; Torres-Lapasio, JR; et al.
ANALYTICAL CHEMISTRY Volume: 74 Issue: 17 Pages: 4447-4455

 

2001

Solute-solvent interactions in micellar electrokinetic chromatography - Selectivity of lithium dodecyl sulfate-lithium perfluorooctanesulfonate mixed-micellar buffers
Fuguet, E; Ràfols, C; Bosch, E; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 907 Issue: 1-2 Pages: 257-265

Retention of ionizable compounds on high-performance liquid chromatography VII. Characterization of the retention of ionic solutes in a C-18 column by mass spectrometry with electrospray ionization
Rosés, M; Oumada, FZ; Bosch, E.
JOURNAL OF CHROMATOGRAPHY A Volume: 910 Issue: 2 Pages: 187-194

Retention of ionizable compounds on HPLC. 6. pH measurements with the glass electrode in methanol-water mixtures
Canals, I; Oumada, FZ; Rosés, M; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 911 Issue: 2 Pages: 191-202

Acidity in methanol-water
Rived, F; Canals, I; Bosch, E; et al.
ANALYTICA CHIMICA ACTA Volume: 439 Issue: 2 Pages: 315-333

Retention of ionizable compounds on HPLC. 8. Influence of mobile-phase pH change on the chromatographic retention of acids and bases during gradient elution
Canals, I; Valko, K; Bosch, E; et al.
ANALYTICAL CHEMISTRY Volume: 73 Issue: 20 Pages: 4937-4945

Unique selectivity of perfluorinated stationary phases with 2,2,2-trifluoroethanol as organic mobile phase modifier
Valko, K; Espinosa, S; Du, CM; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 933 Issue: 1-2 Pages: 73-81

 

2000

Dissociation constants of phenols in methanol-water mixtures
Rosés, M; Rived, F; Bosch, E.
JOURNAL OF CHROMATOGRAPHY A Volume: 867 Issue: 1-2 Pages: 45-56

Retention of ionizable compounds on HPLC. 4. Mobile-phase pH measurement in methanol/water
Canals, I; Portal, JA; Bosch, E; et al.
ANALYTICAL CHEMISTRY Volume: 72 Issue: 8 Pages: 1802-1809

Interpretive optimisation strategy applied to the isocratic separation of phenols by reversed-phase liquid chromatography with acetonitrile-water and methanol-water mobile phases
Torres-Lapasio, JR; Rosés, M; Bosch, E; et al.
JOURNAL OF CHROMATOGRAPHY A Volume: 886 Issue: 1-2 Pages: 31-46

Retention of ionizable compounds on HPLC. 5. pH scales and the retention of acids and bases with acetonitrile-water mobile phases
Espinosa, S; Bosch, E; Rosés, M.
ANALYTICAL CHEMISTRY Volume: 72 Issue: 21 Pages: 5193-5200

Inorganic salts as hold-up time markers in C-18 columns
Oumada, FZ; Rosés, M; Bosch, E.
TALANTA Volume: 53 Issue: 3 Pages: 667-677



 

Imatge de diagramació Imatge de diagramació Imatge de diagramació Imatge de diagramació
  © Universitat de Barcelona Edició: Grup PhysChem
Última actualització o validació: 03.05.2024