Optimization of an electrolyte system for analysis of ethambutol in pharmaceutical formulations by capillary zone electrophoresis using complexation with copper(II)

Journal of Chromatography A

Volumn 1202, Issue 2, 2008, Pages 224-228

  Faria, Adriana F ^a   de Souza, Marcus V N ^b   Bruns, Roy E ^c   de Oliveira, Marcone A L ^a  

^a FEDERAL UNIVERSITY OF JUIZ DE FORA   (Brazil)

^b INSTITUTO OSWALDO CRUZ   (Brazil)

^c UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

2 Amino 1 butanol; Capillary zone electrophoresis; Complexation; Ethambutol; Pharmaceutical formulation

Indexed keywords

CALIBRATION; CAPILLARY ELECTROPHORESIS; CHEMICAL ANALYSIS; COMPLEXATION; COPPER ALLOYS; DRUG PRODUCTS; ELECTROLYTES; SULFUR COMPOUNDS;

2-AMINO-1-BUTANOL; ACETATE BUFFER SOLUTIONS; BACK GROUND ELECTROLYTE; CAPILLARY ZONE ELECTROPHORESIS; ETHAMBUTOL; PHARMACEUTICAL FORMULATION; QUANTIFICATION LIMIT; VALIDATION PARAMETERS;

COPPER COMPOUNDS;

ACETIC ACID; BUFFER; COPPER SULFATE; CUPRIC ION; ELECTROLYTE; ETHAMBUTOL;

ACCURACY; ARTICLE; CALIBRATION; CAPILLARY ZONE ELECTROPHORESIS; COMPLEX FORMATION; DRUG DETERMINATION; DRUG FORMULATION; DRUG STRUCTURE; FACTORIAL DESIGN; LIGHT ABSORPTION; LINEAR SYSTEM; LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; PRIORITY JOURNAL; STANDARD; VALIDATION PROCESS;

EID: 47949129177     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2008.07.011     Document Type: Article

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