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Utilice este identificador para citar o enlazar este documento: https://ria.asturias.es/RIA/handle/123456789/1843


Título: High-performance liquid chromatographic determination of furfural and hydroxymethylfurfural in apple juices and concentrates
Autores: Blanco-Gomis, Domingo
Gutiérrez Álvarez, María D.
Sopeña Laredo, L.
Mangas Alonso, Juan J.
Palabras Claves: Column liquid chromatography
Furfural
Hydroxymethylfurfural
Apple juice
Fecha Edición: Jul-1991
Editor: Friedrich Vieweg & Sohn Verlagsgesellschaft mbH
Cita Bibliográfica: Blanco Gomis, D.; Gutiérrez Álvarez, M.D.; Sopeña Laredo, L.; Mangas Alonso, J.J. High-performance liquid chromatographic determination of furfural and hydroxymethylfurfural in apple juices and concentrates. Chromatographia. 1991; 32 (1/2): 45-48.
Resumen: A rapid and sensitive method for determining 2-furaldehyde (FUR) and 5-hydroxymethyl-2-furaldehyde (HMF) in apple juices and juice concentrates has been developed. The method for FUR and HMF involves the solid-liquid extraction of the juice by using a C-18 cartridge prior to reversed-phase separation with detection at 280 nm. The mobile phase was acetonitrile-water (8/92, v/v) at a flow rate of 1.0 ml/min. Recoveries from apple juices and juice concentrates spiked at different levels ranged from 94.1 to 104.0 (FUR) and 94.5 to 100.5 (HMF). The quantification limit for both, FUR and HMF, was 5 ppb.
URI: https://ria.asturias.es/RIA/handle/123456789/1843
ISSN: 0009-5893
Aparece en las Colecciones:Agroalimentación y Ganadería
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