Application of13C NMR to the identification of surfactants in mixture

Autor: Carminati, G., Cavalli, L., Buosi, F.
Zdroj: Journal of the American Oil Chemists' Society; April 1988, Vol. 65 Issue: 4 p669-677, 9p
Abstrakt: Abstract: The possibility of using the13C NMR technique as a preliminary screening for the analysis of manufactured household products is presented. Spectra for several surfactants and related products in water solution were obtained for reference. The application of13C NMR to commercial products shows that many surfactants can easily be distinguished from one another and determined from a single spectrum without laborious separative pretreatments.
Databáze: Supplemental Index