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

Journal of Chromatography A

Volumn 1218, Issue 5, 2011, Pages 733-738

  Zhu, Hua dong ^a,b   Ren, Cui ling ^a,b   Hu, Shao qiang ^a,b   Zhou, Xi min ^a,b   Chen, Hong li ^a,b   Chen, Xing guo ^a,b,c  

^a LANZHOU UNIVERSITY   (China)

^b LANZHOU UNIVERSITY   (China)

^c Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province   (China)

Author keywords

Capillary electrophoresis; Co solvent assist; Micelle collapse; Micelle to solvent stacking; On line preconcentration

Indexed keywords

ALKALOID COMPOUNDS; ANALYTES; CAPILLARY ZONE ELECTROPHORESIS; COSOLVENTS; FOCUSING TECHNIQUE; LIMITS OF DETECTION; METHANOL-WATER; ON-LINE PRECONCENTRATION; OPTIMIZED CONDITIONS; SAMPLE MATRIX; SODIUM DODECYL SULFATE MICELLES; STACKING METHOD;

CAPILLARY ELECTROPHORESIS; CHEMICAL ANALYSIS; ELECTROCHEMISTRY; METABOLITES; METHANOL; MICELLES; NITROGEN COMPOUNDS; OPTIMIZATION; SODIUM SULFATE;

ORGANIC SOLVENTS;

ALKALOID; BERBERINE; BORIC ACID; DODECYL SULFATE SODIUM; EPHEDRINE; METHANOL; SODIUM DIHYDROGEN PHOSPHATE; SOLVENT; WATER;

ARTICLE; CAPILLARY ZONE ELECTROPHORESIS; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; MICELLE; PH; PRIORITY JOURNAL; PROCESS OPTIMIZATION; SENSITIVITY ANALYSIS;

ALKALOIDS; BERBERINE; ELECTROPHORESIS, CAPILLARY; EPHEDRINE; HUMANS; LINEAR MODELS; MICELLES; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SODIUM DODECYL SULFATE;

EID: 78650929382     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2010.11.060     Document Type: Article

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