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1

Ionic liquids versus triethylamine as mobile phase additives in the analysis of β-blockers

M.J. Ruiz-Angel, S. Carda-Broch, A. Berthod

Journal:

Journal of Chromatography A

Year:

2006

Language:

english

File:

PDF, 235 KB

english, 2006

2

Reversed-phase liquid chromatography without organic solvent for determination of tricyclic antidepressants

Juan José Fernández-Navarro, María José Ruiz-Ángel, María Celia García-Álvarez-Coque

Journal:

Journal of Separation Science

Year:

2012

Language:

english

File:

PDF, 595 KB

english, 2012

3

Adsorption of the anionic surfactant sodium dodecyl sulfate on a C 18 column under micellar and high submicellar conditions in reversed-phase liquid chromatography

Ortiz-Bolsico, C., Ruiz-Angel, M. J., García-Alvarez-Coque, M. C.

Journal:

Journal of Separation Science

Year:

2015

Language:

english

File:

PDF, 690 KB

english, 2015

4

Gaining insight in the behaviour of imidazolium-based ionic liquids as additives in reversed-phase liquid chromatography for the analysis of basic compounds

Ubeda-Torres, M.T., Ortiz-Bolsico, C., García-Alvarez-Coque, M.C., Ruiz-Angel, M.J.

Journal:

Journal of Chromatography A

Year:

2015

Language:

english

File:

PDF, 1.01 MB

english, 2015

5

Reversed-phase liquid chromatography with mixed micellar mobile phases of Brij-35 and sodium dodecyl sulphate: a method for the analysis of basic compounds

Ruiz-Angel, M. J., Peris-García, E., García-Alvarez-Coque, M. C.

Journal:

Green Chemistry

Year:

2015

Language:

english

File:

PDF, 1.49 MB

english, 2015

6

Recent advances on ionic liquid uses in separation techniques

Berthod, A., Ruiz-Ángel, M.J., Carda-Broch, S.

Journal:

Journal of Chromatography A

Year:

2017

Language:

english

File:

PDF, 3.16 MB

english, 2017

7

Performance and modelling of retention in microemulsion liquid chromatography

Pankajkumar-Patel, N., Peris-GarcÃa, E., Schiopu, O., Ruiz-Angel, M.J., Baeza-Baeza, J.J., GarcÃa-Alvarez-Coque, M.C.

Journal:

Journal of Chromatography A

Year:

2020

File:

PDF, 904 KB

2020

8

Identification of Leguminosae gums and evaluation of carob-guar mixtures by capillary zone electrophoresis of protein extracts

María J. Ruiz-Ángel, Ernesto F. Simó-Alfonso, Carlos Mongay-Fernández, Guillermo Ramis-Ramos

Journal:

ELECTROPHORESIS

Year:

2002

Language:

english

File:

PDF, 93 KB

english, 2002

9

Interpretive optimisation of organic solvent content and flow-rate in the separation of β-blockers with a Chromolith RP-18e column

Sandra Pous-Torres, José. R. Torres-Lapasió, Maria J. Ruiz-Ángel, Maria C. García-Álvarez-Coque

Journal:

Journal of Separation Science

Year:

2009

Language:

english

File:

PDF, 2.78 MB

english, 2009

10

Performance of a Chromolith RP-18e column for the screening of β-blockers

Sandra Pous-Torres, Maria-José Ruiz-Ángel, José Ramón Torres-Lapasió, Maria Celia García-Álvarez-Coque

Journal:

Journal of Separation Science

Year:

2009

Language:

english

File:

PDF, 6.32 MB

english, 2009

11

Correction of the deviations in the retention times with Chromolith columns associated to the flow rate: Implications in the modelling of the retention behaviour

Sandra Pous-Torres, José Ramón Torres-Lapasió, María José Ruiz-Ángel, María Celia García-Álvarez-Coque

Journal:

Journal of Separation Science

Year:

2011

Language:

english

File:

PDF, 438 KB

english, 2011

12

Comparison of the performance of non-ionic and anionic surfactants as mobile phase additives in the RPLC analysis of basic drugs

María J. Ruiz-Ángel, María C. García-Álvarez-Coque

Journal:

Journal of Separation Science

Year:

2011

Language:

english

File:

PDF, 804 KB

english, 2011

13

Ionic liquids in separation techniques

A. Berthod, M.J. Ruiz-Ángel, S. Carda-Broch

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 573 KB

english, 2008

14

Micellar versus hydro-organic reversed-phase liquid chromatography: A solvation parameter-based perspective

J.R. Torres-Lapasió, M.J. Ruiz-Ángel, M.C. García-Álvarez-Coque, M.H. Abraham

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 1.67 MB

english, 2008

15

Peak half-width plots to study the effect of organic solvents on the peak performance of basic drugs in micellar liquid chromatography

M.J. Ruiz-Ángel, S. Carda-Broch, M.C. García-Álvarez-Coque

Journal:

Journal of Chromatography A

Year:

2010

Language:

english

File:

PDF, 1.16 MB

english, 2010

16

Effects of pH and the presence of micelles on the resolution of diuretics by reversed-phase liquid chromatography

M.J Ruiz-Angel, J.R Torres-Lapasió, M.C Garcı́a-Alvarez-Coque

Journal:

Journal of Chromatography A

Year:

2004

Language:

english

File:

PDF, 284 KB

english, 2004

17

Micellar versus hydro-organic mobile phases for retention-hydrophobicity relationship studies with ionizable diuretics and an anionic surfactant

M.J Ruiz-Angel, S Carda-Broch, M.C Garcı́a-Alvarez-Coque, A Berthod

Journal:

Journal of Chromatography A

Year:

2004

Language:

english

File:

PDF, 179 KB

english, 2004

18

Effect of ionization and the nature of the mobile phase in quantitative structure-retention relationship studies

M.J. Ruiz-Angel, S. Carda-Broch, M.C. García-Alvarez-Coque, A. Berthod

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 236 KB

english, 2005

19

Solvent systems for countercurrent chromatography: An aqueous two phase liquid system based on a room temperature ionic liquid

Maria Jose Ruiz-Angel, Veronica Pino, Samuel Carda-Broch, Alain Berthod

Journal:

Journal of Chromatography A

Year:

2007

Language:

english

File:

PDF, 448 KB

english, 2007

20

Prediction of peak shape in hydro-organic and micellar-organic liquid chromatography as a function of mobile phase composition

J.J. Baeza-Baeza, M.J. Ruiz-Ángel, M.C. García-Álvarez-Coque

Journal:

Journal of Chromatography A

Year:

2007

Language:

english

File:

PDF, 590 KB

english, 2007

21

Comparative study of solvation parameter models accounting the effects of mobile phase composition in reversed-phase liquid chromatography

J.R. Torres-Lapasió, M.J. Ruiz-Ángel, M.C. García-Álvarez-Coque

Journal:

Journal of Chromatography A

Year:

2007

Language:

english

File:

PDF, 915 KB

english, 2007

22

Reversed-phase liquid chromatography analysis of alkyl-imidazolium ionic liquids: II. Effects of different added salts and stationary phase influence

María José Ruiz-Angel, Alain Berthod

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 449 KB

english, 2008

23

Retention mechanisms in micellar liquid chromatography

M.J. Ruiz-Ángel, S. Carda-Broch, J.R. Torres-Lapasió, M.C. García-Álvarez-Coque

Journal:

Journal of Chromatography A

Year:

2009

Language:

english

File:

PDF, 1.47 MB

english, 2009

24

Countercurrent chromatography: People and applications

A. Berthod, M.J. Ruiz-Ángel, S. Carda-Broch

Journal:

Journal of Chromatography A

Year:

2009

Language:

english

File:

PDF, 427 KB

english, 2009

25

Submicellar and micellar reversed-phase liquid chromatographic modes applied to the separation of β-blockers

M.J. Ruiz-Ángel, J.R. Torres-Lapasió, M.C. García-Álvarez-Coque, S. Carda-Broch

Journal:

Journal of Chromatography A

Year:

2009

Language:

english

File:

PDF, 1.10 MB

english, 2009

26

Origin and correction of the deviations in retention times at increasing flow rate with Chromolith columns

S. Pous-Torres, J.R. Torres-Lapasió, M.J. Ruiz-Ángel, M.C. García-Álvarez-Coque

Journal:

Journal of Chromatography A

Year:

2010

Language:

english

File:

PDF, 169 KB

english, 2010

27

Effect of short-chain alcohols on surfactant-mediated reversed-phase liquid chromatographic systems

M.J. Ruiz-Ángel, S. Carda-Broch, M.C. García-Álvarez-Coque

Journal:

Journal of Chromatography A

Year:

2010

Language:

english

File:

PDF, 454 KB

english, 2010

28

Performance of short-chain alcohols versus acetonitrile in the surfactant-mediated reversed-phase liquid chromatographic separation of β-blockers

M.J. Ruiz-Ángel, J.R. Torres-Lapasió, S. Carda-Broch, M.C. García-Álvarez-Coque

Journal:

Journal of Chromatography A

Year:

2010

Language:

english

File:

PDF, 938 KB

english, 2010

29

The role of the dual nature of ionic liquids in the reversed-phase liquid chromatographic separation of basic drugs

J.J. Fernández-Navarro, M.C. García-Álvarez-Coque, M.J. Ruiz-Ángel

Journal:

Journal of Chromatography A

Year:

2011

Language:

english

File:

PDF, 751 KB

english, 2011

30

Micellar-organic versus aqueous-organic mobile phases for the screening of β-blockers

M.J Ruiz-Angel, S Carda-Broch, J.R Torres-Lapasió, E.F Simó-Alfonso, M.C Garcı́a-Alvarez-Coque

Journal:

Analytica Chimica Acta

Year:

2002

Language:

english

File:

PDF, 180 KB

english, 2002

31

Micellar liquid chromatography: suitable technique for screening analysis

M.J Ruiz-Angel, R.D Caballero, E.F Simó-Alfonso, M.C Garcı́a-Alvarez-Coque

Journal:

Journal of Chromatography A

Year:

2002

Language:

english

File:

PDF, 1.89 MB

english, 2002

32

Optimised procedures for the reversed-phase liquid chromatographic analysis of formulations containing tricyclic antidepressants

M.J. Ruiz-Angel, S. Carda-Broch, E.F. Simó-Alfonso, M.C. Garcı&amp, #x0301, a-Alvarez-Coque

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2003

Language:

english

File:

PDF, 281 KB

english, 2003

33

Control of propranolol intake by direct chromatographic detection of α-naphthoxylactic acid in urine

M.J. Ruiz-Ángel, P. Fernández-López, J.A. Murillo-Pulgarı́n, M.C. Garcı́a-Alvarez-Coque

Journal:

Journal of Chromatography B

Year:

2002

Language:

english

File:

PDF, 110 KB

english, 2002

34

Alkane effect in the Arizona liquid systems used in countercurrent chromatography

A. Berthod, M. Hassoun, M. J. Ruiz-Angel

Journal:

Analytical and Bioanalytical Chemistry

Year:

2005

Language:

english

File:

PDF, 397 KB

english, 2005

35

Hydrophobic and cation exchange mechanisms in the retention of basic compounds in a polymeric column

Rebeca Ruiz, Ma José Ruiz-Ángel, Ma Celia Garcı́a-Álvarez-Coque, Clara Ràfols, Martı́ Rosés, Elisabeth Bosch

Journal:

Journal of Chromatography A

Year:

2004

Language:

english

File:

PDF, 232 KB

english, 2004

36

Hydrophobicity of ionisable compounds studied by countercurrent chromatography

M.J. Ruiz-Ángel, S. Carda-Broch, A. Levet, A. Berthod

Journal:

Journal of Chromatography A

Year:

2011

Language:

english

File:

PDF, 579 KB

english, 2011

37

Silanol suppressing potency of alkyl-imidazolium ionic liquids on C18 stationary phases

J.J. Fernández-Navarro, J.R. Torres-Lapasió, M.J. Ruiz-Ángel, M.C. García-Álvarez-Coque

Journal:

Journal of Chromatography A

Year:

2012

Language:

english

File:

PDF, 772 KB

english, 2012

38

Acute and chronic hypoglycemic effect of Ibervillea sonorae root extracts-II

F.J. Alarcon-Aguilar, F. Calzada-Bermejo, E. Hernandez-Galicia, C. Ruiz-Angeles, R. Roman-Ramos

Journal:

Journal of Ethnopharmacology

Year:

2005

Language:

english

File:

PDF, 84 KB

english, 2005

39

Reversed phase liquid chromatography of alkyl-imidazolium ionic liquids

Maria Jose Ruiz-Angel, Alain Berthod

Journal:

Journal of Chromatography A

Year:

2006

Language:

english

File:

PDF, 338 KB

english, 2006

40

Nonmolecular Solvents in Separation Methods: Dual Nature of Room Temperature Ionic Liquids

Berthod, Alain, Ruiz-Angel, María José, Huguet, Samuel

Journal:

Analytical Chemistry

Year:

2005

Language:

english

File:

PDF, 374 KB

english, 2005

41

Chromatographic Efficiency in Micellar Liquid Chromatography: Should it Be Still a Topic of Concern?

Ruiz-Ángel, M. J., Carda-Broch, S., García-Álvarez-Coque, M. C.

Journal:

Separation & Purification Reviews

Year:

2013

Language:

english

File:

PDF, 306 KB

english, 2013

42

High Submicellar Liquid Chromatography

Ruiz-Ángel, Maria Jose, Carda-Broch, Samuel, García-Álvarez-Coque, Maria Celia

Journal:

Separation & Purification Reviews

Year:

2014

Language:

english

File:

PDF, 593 KB

english, 2014

43

1-Hexyl-3-methyl imidazolium tetrafluoroborate: An efficient column enhancer for the separation of basic drugs by reversed-phase liquid chromatography

Fernández-Navarro, J.J., Torres-Lapasió, J.R., Ruiz-Ángel, M.J., García-Álvarez-Coque, M.C.

Journal:

Journal of Chromatography A

Year:

2012

Language:

english

File:

PDF, 844 KB

english, 2012

44

Performance of different C18 columns in reversed-phase liquid chromatography with hydro-organic and micellar-organic mobile phases

Ruiz-Angel, M.J., Pous-Torres, S., Carda-Broch, S., García-Alvarez-Coque, M.C.

Journal:

Journal of Chromatography A

Year:

2014

Language:

english

File:

PDF, 1.29 MB

english, 2014

45

Implementation of gradients of organic solvent in micellar liquid chromatography using DryLab®: Separation of basic compounds in urine samples

Rodenas-Montano, J., Ortiz-Bolsico, C., Ruiz-Angel, M.J., García-Alvarez-Coque, M.C.

Journal:

Journal of Chromatography A

Year:

2014

Language:

english

File:

PDF, 1.57 MB

english, 2014

46

Comparison of two serially coupled column systems and optimization software in isocratic liquid chromatography for resolving complex mixtures

Ortiz-Bolsico, C., Torres-Lapasió, J.R., Ruiz-Ángel, M.J., García-Álvarez-Coque, M.C.

Journal:

Journal of Chromatography A

Year:

2013

Language:

english

File:

PDF, 885 KB

english, 2013

47

Half-width plots, a simple tool to predict peak shape, reveal column kinetics and characterise chromatographic columns in liquid chromatography: State of the art and new results

Baeza-Baeza, J.J., Ruiz-Ángel, M.J., García-Álvarez-Coque, M.C., Carda-Broch, S.

Journal:

Journal of Chromatography A

Year:

2013

Language:

english

File:

PDF, 1.24 MB

english, 2013

48

Are analysts doing method validation in liquid chromatography?

Ruiz-Angel, M.J., García-Alvarez-Coque, M.C., Berthod, A., Carda-Broch, S.

Journal:

Journal of Chromatography A

Year:

2014

Language:

english

File:

PDF, 278 KB

english, 2014

49

Determination of furosemide in urine samples by direct injection in a micellar liquid chromatographic system

Carda-Broch, S., Esteve-Romero, J., Ruiz-Angel, M. J., García-Alvarez-Coque, M. C.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

2002

Language:

english

File:

PDF, 211 KB

english, 2002

50

Elution−Extrusion Countercurrent Chromatography. Use of the Liquid Nature of the Stationary Phase To Extend the Hydrophobicity Window

Berthod, Alain, Ruiz-Angel, Maria Jose, Carda-Broch, Samuel

Journal:

Analytical Chemistry

Year:

2003

Language:

english

File:

PDF, 160 KB

english, 2003