𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Determination of polyvinylpyrrolidone in aqueous solutions by IR-spectrophotometric and spectrofluorimetric methods

✍ Scribed by A. M. Ovsepyan; V. V. Kobyakov; V. I. Dubrovin; V. P. Panov


Book ID
118288471
Publisher
Springer
Year
1978
Tongue
English
Weight
342 KB
Volume
12
Category
Article
ISSN
0091-150X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Quantitative spectrophotometric methods
✍ A. Hussain; P. Trudell; A. J. Repta πŸ“‚ Article πŸ“… 1970 πŸ› John Wiley and Sons 🌐 English βš– 286 KB πŸ‘ 1 views

Two simple spectrophotometric procedures for the quantitative estimation of hypochlorite in commercially available sodium hypochlorite solutions are presented. One method is based directly on the absorbance of hypochlorite in alkaline aqueous media. The other method takes advantage of the quantitati

Spectrophotometric behavior of polyvinyl
✍ AlΔ± GΓΌner πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 149 KB πŸ‘ 2 views

Electronic spectral behavior of aqueous polyvinylpyrrolidone solutions have been investigated by UV-vis spectrophotometry. n r p\* electronic excitations of the polymer were observed to shift longer wavelengths with a variety of denaturing agents. The shifting effect of denaturing agents on the l ma