Kováts retention indices in the identification of alkyl-benzene degradation products

摘要: Abstract The Kovats retention indices of a large number alkylbenzenes on different selective phases were determined. On the basis incremental values, δ I , SE-30 as liquid phase, alkylbenzene degradation products identified. derived using homeomorphism factors for particular components in very good agreement regardless then parent compound and substituents used deriving data. values 38 alkyl alkenyl determined, results obtained permitted identification more than 80 aromatic compounds evolved from pyrolysis.