@article{articled8f45dfd,
title   = {Elution behavior of n-heterocyclic derivatives of mixed ruthenium (ii)-sulfoxide complexes in reversed-phase high-performance liquid chromatography},
author = {Silva, Denise de Oliveira and Toma, Henrique Eisi},
year = {1991},
doi = {10.1007/bf02327901},
journal   = {Chromatographia}
}