Analysis of aldehydes in beer by gas-diffusion microextraction: characterization by high-performance liquid

Luís Moreira Gonçalves1, Paulo Jorge Magalhães, Inês Maria Valente

  • 1REQUIMTE-Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, no. 687, 4169-007 Porto, Portugal. luis.goncalves@fc.up.pt

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