A simple and sensitive detection of diquat herbicide using a dental amalgam electrode. A comparison using the chromatographic technique

Talanta

Volumn 79, Issue 5, 2009, Pages 1216-1222

  Melo, Luisa Célia ^a   Salazar Banda, Giancarlo Richard ^b   Machado, Sergio Antonio Spinola ^b   de Lima Neto, Pedro ^a   De Souza, Djenaine ^c   Correia, Adriana Nunes ^a  

^a FEDERAL UNIVERSITY OF CEARÁ   (Brazil)

^b UNIVERSITY OF SÃO PAULO   (Brazil)

^c FEDERAL UNIVERSITY OF SÃO CARLOS   (Brazil)

Author keywords

Dental amalgam electrode; Diquat herbicide; Electroanalytical determination; Electrochemical behaviour; Natural water sample; Square wave voltammetry

Indexed keywords

CHEMICAL DETECTION; DENTAL ALLOYS; DENTAL AMALGAMS; ELECTROCHEMICAL ELECTRODES; ELECTROLYTES; HERBICIDES; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; WEED CONTROL;

AMALGAM ELECTRODES; ELECTROANALYTICAL DETERMINATION; ELECTROCHEMICAL BEHAVIOUR; NATURAL WATER SAMPLES; SQUARE WAVE VOLTAMMETRY;

VOLTAMMETRY;

EID: 67650970055     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.talanta.2009.04.024     Document Type: Article

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