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CDC tested only 1 ingredient of Elk River chemical
2014-01-18 12:46:03| Chemicals - Topix.net
A key corporate study used by federal health officials to set a screening level for "Crude MCHM" in the West Virginia American Water system actually tested a pure form of the material's main ingredient and might not account for potential toxicity of other components, documents and interviews with public health officials showed Friday.
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Category:Chemicals