Dimethylformamide Impurities as Propylene Polymerization Inhibitor.

Polymers (Basel) · 2023 · PMC10538092 · PMID 37765660

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a clear trendno p-value reported

The results revealed a clear trend of decreasing PP production and ZN catalyst productivity as the DMF concentration increased, suggesting an inversely proportional relationship between these variables and DMF concentration.

also in 13,370 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.