Improving Membrane Filtration for Copper Speciation: Optimal Salt Pretreatments of Polyethersulfone Membranes to Prevent Analyte Retention.

ACS Omega · 2023 · PMC9933229 · PMID 36816661

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a possible trendno p-value reported

The ci values of the UF for Cu concentration of 1.0 mg L –1 were still in the range of the data itself, so we did not discuss a possible trend of the data.

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