S. Gocan et al., CHROMATOGRAPHIC BEHAVIOR OF SOME NEW HYDRAZONES AND HYDRAZIDO-HYDRAZONES OF TERPENOIDS AND RELATED-COMPOUNDS, Revue Roumaine de Chimie, 41(5-6), 1996, pp. 453-455
Using a method based on the solvent classification in eight groups mad
e by Snyder, taking into account their interactions, and a method simi
lar to that known as the ''Prisma'' model, we succedeed in optimizing
some eluent systems by a minimum number of experiments for the separat
ion and related compounds.