Cloud point extraction, preconcentration and spectrophotometric determination of erbium(III)-2(3,5-dichloro-2-pyridylazo)-5-dimethylaminophenol

Analytica Chimica Acta

Volumn 342, Issue 2-3, 1997, Pages 229-238

  Silva, M Fernanda ^a   Fernandez, Liliana ^a   Olsina, Roberto A ^a   Stacchiola, Dario ^a  

^a UNIVERSIDAD NACIONAL DE SAN LUIS   (Argentina)

Author keywords

Erbium; Preconcentration; Spectrophotometry; Surfactants

Indexed keywords

ERBIUM; METAL CHELATE; NONIONIC SURFACTANT;

ANALYTIC METHOD; ARTICLE; ASSAY; COMPUTER PROGRAM; DISSOCIATION CONSTANT; EXTRACTION; PHASE SEPARATION; PRIORITY JOURNAL; SPECTROPHOTOMETRY;

EID: 0030955982     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-2670(96)00603-4     Document Type: Article

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