@misc{indiciaec6b90ed760e6, title = {Fundamental studies in reversed-phase liquid-solid extraction of basic drugs; I: Ionic interactions.}, author = {B Law and S Weir and N A Ward}, doi = {10.1016/0731-7085(92)80025-i}, url = {https://pubmed.ncbi.nlm.nih.gov/1327176/}, note = {Source identifier: 1327176} }