Application of two- and three-way principal component analysis to the interpretation of chemical fractionation results obtained by the use of the B.C.R. procedure

Analytica Chimica Acta

Volumn 523, Issue 1, 2004, Pages 125-132

  Pardo, R ^a   Helena, B A ^b   Cazurro, C ^a   Guerra, C ^b   Deban L ^a   Guerra, C M ^b   Vega, M ^a  

^a UNIVERSITY OF VALLADOLID   (Spain)

^b Casilla 170   (Chile)

Author keywords

B.C.R. fractionation; Heavy metals; Parafac; Sediment; Three way PCA; Two way PCA

Indexed keywords

COMPONENT ANALYSIS; ENVIRONMENTAL HAZARDS; PHYSICAL SPACE; SPACIATION;

CHEMICAL ELEMENTS; ENVIRONMENTAL IMPACT; HEAVY METALS; SEDIMENTS;

FRACTIONATION;

ALUMINUM; ARSENIC; CADMIUM; CHROMIUM; COPPER; HEAVY METAL; LEAD; MANGANESE; MOLYBDENUM; NICKEL; TRACE ELEMENT; VANADIUM; ZINC;

ARTICLE; CHILE; DATA ANALYSIS; ENVIRONMENTAL MONITORING; FRACTIONATION; HEALTH HAZARD; INFORMATION PROCESSING; PRINCIPAL COMPONENT ANALYSIS; PRIORITY JOURNAL; WATER POLLUTION;

EID: 4544365369     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.aca.2004.07.015     Document Type: Article

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