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Sonia Keunchkarian

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Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy|July 9, 2026
A green solvent-free method for methylene blue quantification in water by dSPE-DRIFTS using MCM-41 mesoporous silicaPedro Martin, Sonia Keunchkarian, Nicolas Fellenz
Journal of Separation Science|September 22, 2012
Predicting retention in reverse-phase liquid chromatography at different mobile phase compositions and temperatures by using the solvation parameter modelJavier Gotta, Sonia Keunchkarian, Cecilia Castells, et al.
Journal of Chromatography. A|March 1, 2006
Effect of sample solvent on the chromatographic peak shape of analytes eluted under reversed-phase liquid chromatogaphic conditionsSonia Keunchkarian, Mario Reta, Lilian Romero, et al.
Journal of Chromatography. A|February 11, 2018
Enantiomeric separations by capillary electrophoresis: Theoretical method to determine optimum chiral selector concentrationCarlina Lancioni, Sonia Keunchkarian, Cecilia B Castells, et al.
Journal of Chromatography. A|December 5, 2013
Measurements of association constants between enantiomers and chiral selectors by capillary gas chromatography. Theoretical and practical considerationsPablo J Lebed, Sonia Keunchkarian, Jaiver Osorio Grisales, et al.
Journal of Chromatography. A|May 11, 2013
Determinations of gas-liquid partition coefficients using capillary chromatographic columns. Alkanols in squalaneMarcos Tascon, Lílian M Romero, Agustín Acquaviva, et al.
Talanta|October 24, 2018
Determination of thermodynamic binding constants by affinity capillary electrophoresisCarlina Lancioni, Sonia Keunchkarian, Cecilia B Castells, et al.
Journal of Chromatography. A|June 11, 2013
Enantioseparation of α-amino acids by means of Cinchona alkaloids as selectors in chiral ligand-exchange chromatographySonia Keunchkarian, Carlos A Franca, Leonardo G Gagliardi, et al.
Journal of Chromatography. A|May 3, 2011
Synthesis and evaluation of a chiral stationary phase based on quinine: enantioresolution of dinitrophenyl derivatives of α-amino acidsSonia Keunchkarian, Juan M Padró, Javier Gotta, et al.
Chirality|May 11, 2012
Development of a chiral stationary phase based on cinchonidine. Comparison with a quinine-based chiral columnSonia Keunchkarian, Jaiver Osorio Grisales, Juan M Padró, et al.
Pageof 2

Showing results (1-10 of 15) with videos related to

Sort By:
Pageof 2
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy|July 9, 2026
A green solvent-free method for methylene blue quantification in water by dSPE-DRIFTS using MCM-41 mesoporous silicaPedro Martin, Sonia Keunchkarian, Nicolas Fellenz
Journal of Separation Science|September 22, 2012
Predicting retention in reverse-phase liquid chromatography at different mobile phase compositions and temperatures by using the solvation parameter modelJavier Gotta, Sonia Keunchkarian, Cecilia Castells, et al.
Journal of Chromatography. A|March 1, 2006
Effect of sample solvent on the chromatographic peak shape of analytes eluted under reversed-phase liquid chromatogaphic conditionsSonia Keunchkarian, Mario Reta, Lilian Romero, et al.
Journal of Chromatography. A|February 11, 2018
Enantiomeric separations by capillary electrophoresis: Theoretical method to determine optimum chiral selector concentrationCarlina Lancioni, Sonia Keunchkarian, Cecilia B Castells, et al.
Journal of Chromatography. A|December 5, 2013
Measurements of association constants between enantiomers and chiral selectors by capillary gas chromatography. Theoretical and practical considerationsPablo J Lebed, Sonia Keunchkarian, Jaiver Osorio Grisales, et al.
Journal of Chromatography. A|May 11, 2013
Determinations of gas-liquid partition coefficients using capillary chromatographic columns. Alkanols in squalaneMarcos Tascon, Lílian M Romero, Agustín Acquaviva, et al.
Talanta|October 24, 2018
Determination of thermodynamic binding constants by affinity capillary electrophoresisCarlina Lancioni, Sonia Keunchkarian, Cecilia B Castells, et al.
Journal of Chromatography. A|June 11, 2013
Enantioseparation of α-amino acids by means of Cinchona alkaloids as selectors in chiral ligand-exchange chromatographySonia Keunchkarian, Carlos A Franca, Leonardo G Gagliardi, et al.
Journal of Chromatography. A|May 3, 2011
Synthesis and evaluation of a chiral stationary phase based on quinine: enantioresolution of dinitrophenyl derivatives of α-amino acidsSonia Keunchkarian, Juan M Padró, Javier Gotta, et al.
Chirality|May 11, 2012
Development of a chiral stationary phase based on cinchonidine. Comparison with a quinine-based chiral columnSonia Keunchkarian, Jaiver Osorio Grisales, Juan M Padró, et al.
Pageof 2