Sarah A. Armstrong

Aquatic plant‐derived changes in oil sands naphthenic acid signatures determined by low‐, high‐ and ultrahigh‐resolution mass spectrometry

John V. Headley, Kerry M. Peru, Sarah A. Armstrong et al. · Rapid Communications in Mass Spectrometry · 2009 · 89 citations

Natural Sciences, Chemistry, Analytical Chemistry +14

Phytotoxicity of oil sands naphthenic acids and dissipation from systems planted with emergent aquatic macrophytes

Sarah A. Armstrong, John V. Headley, Kerry M. Peru et al. · Journal of Environmental Science and Health Part A · 2007 · 58 citations

Natural Sciences, Environmental Sciences, Toxicology +11

Differences in phytotoxicity and dissipation between ionized and nonionized oil sands naphthenic acids in wetland plants

Sarah A. Armstrong, John V. Headley, Kerry M. Peru et al. · Environmental Toxicology and Chemistry · 2009 · 55 citations

Natural Sciences, Environmental Sciences, Toxicology +14

Species sensitivity distribution evaluation for selenium in fish eggs: Considerations for development of a Canadian tissue-based guideline

David K. DeForest, Guy Gilron, Sarah A. Armstrong et al. · Integrated Environmental Assessment and Management · 2011 · 37 citations

Veterinary Medicine, Environmental Sciences, Toxicology +16

Ultrahigh‐resolution mass spectrometry of simulated runoff from treated oil sands mature fine tailings

John V. Headley, Sarah A. Armstrong, Kerry M. Peru et al. · Rapid Communications in Mass Spectrometry · 2010 · 32 citations

Natural Sciences, Chemistry, Environmental Sciences +17