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This document outlines a laboratory method developed by E. I. du Pont de Nemours & Co. for the determination of perfluorooctanoic acid (PFOA) and ammonium perfluorooctanoate in aqueous solutions using gas chromatography, while also addressing safety considerations related to exposure to perfluorinated compounds.
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AR226-2729
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1QBEevZG15akmO1b837QpjVrj |
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