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Material Type: Artigo
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Development of a sensitive determination method for benzotriazole UV stabilizers in enviromental water samples with stir bar sorption extraction and liquid desorption prior to ultra-high performance liquid chromatography with tandem mass spectrometryMontesdeoca-Esponda, Sarah ; del Toro-Moreno, Adrián ; Sosa-Ferrera, Zoraida ; Santana-Rodríguez, José JuanJournal of separation science, 2013-07, Vol.36 (13), p.2168-2175 [Periódico revisado por pares]Weinheim: Blackwell Publishing LtdTexto completo disponível |
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Material Type: Artigo
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Stir bar sorptive extraction-liquid desorption applied to the analysis of hop-derived bitter acids in beer by micellar electrokinetic chromatographyDe Villiers, André ; Vanhoenacker, Gerd ; Lynen, Fréderic ; Sandra, PatElectrophoresis, 2004-02, Vol.25 (4-5), p.664-669 [Periódico revisado por pares]Weinheim: WILEY-VCH VerlagTexto completo disponível |