Sean Richards

Effects of 25 pharmaceutical compounds to <i>Lemna gibba</i> using a seven-day static-renewal test

Richard A. Brain, D. J. Johnson, Sean Richards et al. · Environmental Toxicology and Chemistry · 2004 · 312 citations

Aquatic persistence of eight pharmaceuticals in a microcosm study

Monica W. Lam, Cora J. Young, Richard A. Brain et al. · Environmental Toxicology and Chemistry · 2004 · 297 citations

Microcosm evaluation of the effects of an eight pharmaceutical mixture to the aquatic macrophytes Lemna gibba and Myriophyllum sibiricum

Richard A. Brain, D. J. Johnson, Sean Richards et al. · Aquatic Toxicology · 2004 · 172 citations

Medicine, Herb-drug Interaction, Myriophyllum Sibiricum +7

Effects of pharmaceutical mixtures in aquatic microcosms

Sean Richards, Christian J. Wilson, D. J. Johnson et al. · Environmental Toxicology and Chemistry · 2004 · 161 citations

Rapid liquid chromatography–tandem mass spectrometry method for the determination of a broad mixture of pharmaceuticals in surface water

Justin M. Conley, Steven J. Symes, Scott A. Kindelberger et al. · Journal of Chromatography A · 2008 · 134 citations

Medicine, Water Analysis, Mass Spectrometry +10