Speciation of chromium by adsorptive stripping voltammetry using pyrocatechol violet

Electroanalysis

Volumn 12, Issue 6, 2000, Pages 449-458

  Domínguez, Olga ^a   Arcos, M Julia ^a  

^a UNIVERSITY OF BURGOS   (Spain)

Author keywords

Chromium; Genetic algorithm; Multivariate calibration; Speciation; Stripping voltammetry

Indexed keywords

CHROMIUM COMPOUNDS; LEAST SQUARES APPROXIMATIONS; STRIPPING VOLTAMMETRY;

ADSORPTIVE STRIPPING VOLTAMMETRY; COMPLEXING AGENTS; DIFFERENTIAL PULSE; MULTIVARIATE CALIBRATION; PARTIAL LEAST SQUARE REGRESSION; PROCEDURE A; PYROCATECHOL VIOLET; SPECIATION; STRIPPING VOLTAMMETRY; VOLTAMMETRIC SIGNALS;

GENETIC ALGORITHMS;

CATECHOL DERIVATIVE; CATECHOL VIOLET; CHROMIUM; UNCLASSIFIED DRUG;

ALGORITHM; ANALYTICAL ERROR; ARTICLE; DIFFERENTIAL PULSE VOLTAMMETRY; PREDICTION; REGRESSION ANALYSIS; SIGNAL PROCESSING; SPECIES DIFFERENTIATION; WASTE WATER;

EID: 0033646986     PISSN: 10400397     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-4109(20000401)12:6<449::AID-ELAN449>3.0.CO;2-J     Document Type: Article

References (4)

1. E. Berman, Toxic Metals and Their Analysis, Heyden, London 1980.
2. T.M. Florence, G.E. Batley, CRC Cot. Rev. Anal. Chem. 1980, 9, 219.
3. K.S. Subramanian, Anal. Chem. 1988, 60, 11.
4. C.R. Lan, C.L. Tseng, M.H. Yang, Z.B. Alfassi, Analyst 1991, 116, 35.