@article{article674888e3,
title   = {Online sequential-injection chromatography with stepwise gradient elution: a tool for studying the simultaneous adsorption of herbicides on soil and soil components},
author = {Urio, Ricardo de Prá and Infante, Carlos Martín Córdova and Masini, Jorge Cesar},
year = {2013},
doi = {10.1021/jf402447n},
journal   = {Journal of Agricultural and Chemistry}
}