Navegação Química Nova por autor "Vargas, Luis F."

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Evaluación de DES, FSC y SPME/CG-MS para la extracción y determinación de compuestos responsables del aroma de café tostado de Vilcabamba - Ecuador

Figueroa, Jorge G.; Vargas, Luis F. (Sociedade Brasileira de Química, 2016)

The aim of this study was to compare the usefulness of three extraction methods: solid-phase microextraction (SPME) with four different coating (PDMS, PDMS/DVB, DVB/CAR/PDMS and PA), supercritical fluid extraction with ...