Spectrophotometric determination of vana
β
Swagata Bhattacharya; S.K. Roy; A.K. Chakraburtty
π
Article
π
1992
π
Elsevier Science
π
English
β 389 KB
## Ahstract A simple spectrophotometnc method was developed for the determmatlon of traces of vanadmm present m glass and ceramic raw matenals The method involves the formatlon of a vanadmm-sahcylhydroxamoxamlc acid complex m 1 M HF-H,SO, medmm, followed by extractlon on polyether-based polyuretha