1995
DOI: 10.1016/0039-9140(95)01608-e
|View full text |Cite
|
Sign up to set email alerts
|

Determination of vanadium by solid-phase spectrophotometry after its preconcentration as an Eriochrome Cyanine R complex on a dextran-type exchanger

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1

Citation Types

0
2
0
1

Year Published

1996
1996
2015
2015

Publication Types

Select...
8

Relationship

0
8

Authors

Journals

citations
Cited by 11 publications
(3 citation statements)
references
References 10 publications
0
2
0
1
Order By: Relevance
“…Alguns exemplos do aumento de sensibilidade em relação à espectrofotometria convencional e dos limites de detecção que podem ser alcançados são apresentados na Tabela 4 [68][69][70][71][72] . Frenzel e Krekler 60 compararam três estratégias para a determinação espectrofotométrica de fenóis.…”
Section: Medidas Em Fase Sólidaunclassified
“…Alguns exemplos do aumento de sensibilidade em relação à espectrofotometria convencional e dos limites de detecção que podem ser alcançados são apresentados na Tabela 4 [68][69][70][71][72] . Frenzel e Krekler 60 compararam três estratégias para a determinação espectrofotométrica de fenóis.…”
Section: Medidas Em Fase Sólidaunclassified
“…Boudra et al (1995) complexed vanadium with Eriochrome Cyanine R, with subsequent fixation on a dextran-type anion exchanger, to obtain a usable range of 0.6 to 25.0 ppb. The use of solid phase spectroscopy (SPS) in analysis of vanadium was reported.…”
Section: U1travioletivisiblementioning
confidence: 99%
“…The analytical procedure will be developed based on the reaction of vanadium(IV) with Eriochrome Cyanine R (ECR), using ascorbic acid solution as a reducing reagent. The compound formed has a maximum absorption of electromagnetic radiation at 560 nm, 43 thus allowing the use of a green LED as the radiation source.…”
Section: Introductionmentioning
confidence: 99%