Relegating the Methods section to the end of research papers undermines scientific appraisal. It is time to return to the ...
The Toxic Substances Control Act (TSCA) directs EPA to use modern, non-animal "new approach methodologies" (NAMs) whenever scientifically appropriate when evaluating chemicals, and to reduce, refine, ...
EPA scientists are developing validated analytical methods for drinking water; groundwater; surface water; wastewater; and solids, including soils, sediments, biota, and biosolids, which may ...
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