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Potentiometric determination of rare earths with sodium ortho-vanadate

✍ Scribed by G. C. Shivahare; N. D. Joshi


Book ID
112350690
Publisher
Springer
Year
1968
Tongue
English
Weight
104 KB
Volume
234
Category
Article
ISSN
1618-2650

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Kinetic determination of sotalol by oxid
✍ Salah M. Sultan; A.M. Bukhari; Herman Perzanowski πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 235 KB

A kinetic method is described for the determination of sotalol. The method uses 0.033 M sodium vanadate to oxidize sotalol in 4 M sulphuric acid. The solution is heated at 90 degrees C and the absorbance is measured at 750 nm at a fixed time of 30 min. The concentration (c) of sotalol is calculated