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Pentacyclic triterpenes are minor, but very relevant compounds found in virgin olive oil (VOO). A rapid and reliable LC-MS method for determining the triterpenic acids and dialcohols (after ultrasound assisted extraction) from VOO has been developed, giving an alternative to the widely used GC (FID/MS) methodologies. The analytical parameters of the proposed method were exhaustively checked, establishing...
Herewith the development of a rapid and powerful LC methodology (with three different detectors) is presented to determine triterpenic acids and dialcohols in extracts from Olea europaea tissues (olive skin, pulp and leaves). After the proper optimization of the LC, DAD and MS conditions and the comprehensive characterization of the behavior of each analyte in ESI and APCI (with accurate m/z signals...
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