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    Control of chlorophylic and carotenoid pigments by HPLC in virgin olive oil

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    [ES] El uso de columnas de extracci贸n en fase s贸lida (EFS) de octadecyl (C18) para obtener un extracto de pigmentos exento de materia grasa en combinaci贸n con la HPLC en fase reversa de pares i贸nicos, permite la separaci贸n de clorofilas y derivados, carotenos, xantofilas y complejos metaloclorof铆licos en un tiempo m谩ximo de una hora.[EN] The use of solid phase extraction columns of octadecyl {C,g) to get a fat free pigment extract in combination with reversed phase ion pair HPLC permits the separation of chlorophylls and its derivates, carotenoids, xantophylis and metalochlorophyllic complexes in a maximum period of one hour.Peer reviewe
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