Determination of ammonium and metal ions by capillary electrophoresis- potential gradient detection using ionic liquid as background electrolyte and covalent coating reagent

Journal of Chromatography A

Volumn 1048, Issue 2, 2004, Pages 253-256

  Qin, Weidong ^a   Li, Sam Fong Yau ^a,b  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^b CE Resources Pte Ltd   (Singapore)

Author keywords

Capillary zone electrophoresis; Ionic liquids

Indexed keywords

CAPILLARY ZONE ELECTROPHORESIS (CZE); IONIC LIQUIDS; POTENTIAL GRADIENT DETECTION (PGD);

ALKALINE EARTH METALS; ELECTROPHORESIS; LEAD; NICKEL; SEPARATION;

ALKALI METALS;

ALKALI; ALKALINE EARTH METAL; ALKYL GROUP; AMMONIA; BUFFER; CATION; ELECTROLYTE; HYDROXIDE; IMIDAZOLE DERIVATIVE; LEAD; NICKEL; REAGENT;

ARTICLE; CAPILLARY ZONE ELECTROPHORESIS; CONCENTRATION RESPONSE; CROSS COUPLING REACTION; DENSITY GRADIENT CENTRIFUGATION; ELECTROOSMOSIS; FLOW RATE; INJECTION; IONIZATION; LIQUID CHROMATOGRAPHY; MATERIAL COATING; METAL EXTRACTION; MOLECULAR DYNAMICS; MOLECULAR INTERACTION; MOLECULAR MECHANICS; PH MEASUREMENT; PHASE SEPARATION; PRIORITY JOURNAL; REACTION ANALYSIS; REACTION TIME; REPRODUCIBILITY; TECHNIQUE;

ALPHA-CYCLODEXTRINS; BUFFERS; ELECTROLYTES; ELECTROPHORESIS, CAPILLARY; IMIDAZOLES; INDICATORS AND REAGENTS; IONS; LACTIC ACID; METALS; QUATERNARY AMMONIUM COMPOUNDS; REPRODUCIBILITY OF RESULTS;

EID: 4444283069     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2004.07.048     Document Type: Article

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