Anionic microemulsion to solvent stacking for on-line sample concentration of cationic analytes in capillary electrophoresis

Simultaneous electrokinetic and hydrodynamic injection with on-line sample concentration via micelle to solvent stacking in micellar electrokinetic chromatography

(2012) Joselito P. Quirino et al.   ANALYTICA CHIMICA ACTA

On-line sample concentration via micelle to solvent stacking of cations prepared with aqueous organic solvents in capillary electrophoresis

(2012) Joselito P. Quirino et al.   ELECTROPHORESIS

A new on-line concentration method of cationic molecules in capillary electrophoresis by a hyphenated micelle to solvent stacking coupling with large amount sample electrokinetic stacking injection

(2012) Ya-lei Dong et al.   JOURNAL OF CHROMATOGRAPHY A

Synergistic effect of field enhanced sample injection on micelle to solvent stacking in capillary electrophoresis

(2012) Heide R. Rabanes et al.   JOURNAL OF CHROMATOGRAPHY A

On-line sample concentration and determination of cationic alkaloids in human plasma by micelle to solvent stacking in capillary zone electrophoresis

(2012) Shuaihua Zhang et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Micelle to solvent stacking of tricyclic psychiatric drugs in capillary electrophoresis

(2012) Szymon Dziomba et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Two-step stacking by sweeping and micelle to solvent stacking using a long-chain cationic ionic liquid surfactant

(2012) Qing Wang et al.   JOURNAL OF SEPARATION SCIENCE

Sweeping of neutral analytes in partial-filling micellar electrokinetic chromatography with electrospray ionization mass spectrometry

(2011) Joselito P. Quirino   ELECTROPHORESIS

Micelle to solvent stacking of organic cations in micellar electrokinetic chromatography with sodium dodecyl sulfate

(2011) Joselito P. Quirino et al.   JOURNAL OF CHROMATOGRAPHY A

Potential of long chain ionic liquids for on-line sample concentration techniques: Application to micelle to solvent stacking

(2011) Joselito P. Quirino et al.   JOURNAL OF CHROMATOGRAPHY A

Micelle to solvent stacking of two alkaloids in nonaqueous capillary electrophoresis

(2011) Hua-dong Zhu et al.   JOURNAL OF CHROMATOGRAPHY A

Acid-induced transient isotachophoretic stacking of basic drugs in co-electroosmotic flow capillary zone electrophoresis

(2011) Joselito P. Quirino et al.   JOURNAL OF SEPARATION SCIENCE

Determination of strychnine and brucine in traditional Chinese medicine preparations by capillary zone electrophoresis with micelle to solvent stacking

(2010) Xiao Fang Yin et al.   CHINESE CHEMICAL LETTERS

On-line sample concentration of organic anions in capillary zone electrophoresis by micelle to solvent stacking

(2010) Armando M. Guidote et al.   JOURNAL OF CHROMATOGRAPHY A

Two-step stacking in capillary zone electrophoresis featuring sweeping and micelle to solvent stacking: I. Organic cations

(2010) Joselito P. Quirino   JOURNAL OF CHROMATOGRAPHY A

Two-step stacking in capillary zone electrophoresis featuring sweeping and micelle to solvent stacking: II. Organic anions

(2010) Joselito P. Quirino et al.   JOURNAL OF CHROMATOGRAPHY A

Thousand fold concentration of an alkaloid in capillary zone electrophoresis by micelle to solvent stacking

(2010) Hua-dong Zhu et al.   JOURNAL OF CHROMATOGRAPHY A

Sweeping and new on-line sample preconcentration techniques in capillary electrophoresis

(2009) Agnes T. Aranas et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Analysis of multiple abused drugs and hypnotics in urine by sweeping CE

(2009) Jui-Feng Chiang et al.   ELECTROPHORESIS

Analyte focusing by micelle collapse in CZE: Nanopreparation of neutrals

(2009) Joselito P. Quirino   ELECTROPHORESIS

Computer simulation on a continuous moving chelation boundary in ethylenediaminetetraacetic acid-based sample sweeping in capillary electrophoresis

(2009) Jie Jin et al.   JOURNAL OF CHROMATOGRAPHY A

Online Sample Preconcentration in Capillary Electrophoresis using Analyte Focusing by Micelle Collapse

(2008) Joselito P. Quirino et al.   ANALYTICAL CHEMISTRY

Neutral analyte focusing by micelle collapse in micellar electrokinetic chromatography

(2008) Joselito P. Quirino   JOURNAL OF CHROMATOGRAPHY A

Micelle to solvent stacking of organic cations in capillary zone electrophoresis with electrospray ionization mass spectrometry

(2008) Joselito P. Quirino   JOURNAL OF CHROMATOGRAPHY A