1. Addition of Phenylmethylsulfonyl Fluoride Increases the Working Lifetime of the Trout Liver S9 Substrate Depletion Assay, Resulting in Improved Detection of Low Intrinsic Clearance Rates. (23rd November 2020) Authors: Nichols, John W.; Hoffman, Alex D.; Swintek, Joe A.; Droge, Steven T.J.; Fitzsimmons, Patrick N. Journal: Environmental toxicology and chemistry Issue: Volume 40:Number 1(2021) Page Start: 148 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗