Potential of porphyrins as chromogenic reagents for determining metals in capillary electrophoresis

Journal of Chromatography A

Volumn 1216, Issue 34, 2009, Pages 6256-6258

  Almeda, S ^a   Gandolfi, H E ^b   Arce, L ^a   Valcarcel M ^a  

^a UNIVERSITY OF CÓRDOBA   (Spain)

^b UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

Capillary electrophoresis; Metals; Porphyrin; River water

Indexed keywords

CHROMOGENIC REAGENTS; CITRATE BUFFER; ELECTROPHORETIC METHODS; INORGANIC IONS; LIMIT OF DETECTION; LIMITED SENSITIVITY; PHOTOMETRIC DETECTION; PORPHINE; RIVER WATER; TETRAKIS; ULTRATRACE; WELL-ESTABLISHED TECHNIQUES;

CAPILLARY ELECTROPHORESIS; DYES; ELECTROCHEMISTRY; MANGANESE; METALS; NICKEL; PORPHYRINS; TRACE ANALYSIS; ZINC; ZINC COMPOUNDS;

MANGANESE COMPOUNDS;

5,10,15,20 TETRAKIS(4 SULFOPHENYL)PORPHINE DODECAHYDRATE; COBALT; MANGANESE; METAL; NICKEL; PORPHYRIN DERIVATIVE; RIVER WATER; UNCLASSIFIED DRUG; ZINC;

ARTICLE; CAPILLARY ELECTROPHORESIS; CHEMICAL ANALYSIS; CHEMICAL REACTION; COMPLEX FORMATION; PRIORITY JOURNAL; SEPARATION TECHNIQUE; ULTRAVIOLET RADIATION;

ELECTROPHORESIS, CAPILLARY; INDICATORS AND REAGENTS; IONS; MANGANESE; METALS; NICKEL; PORPHYRINS;

EID: 67651229508     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2009.06.070     Document Type: Article

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