Lech, Katarzyna Saffron yellow: characterization of carotenoids by high performance liquid chromatography with electrospray mass spectrometric detection. [electronic resource] - Journal of mass spectrometry : JMS Dec 2009 - 1661-7 p. digital Publication Type: Journal Article ISSN: 1096-9888 Standard No.: 10.1002/jms.1631 doi Subjects--Topical Terms: Carotenoids--analysisChromatography, High Pressure Liquid--methodsCrocus--chemistryMethanolPigments, Biological--analysisPlant Extracts--chemistrySpectrometry, Mass, Electrospray Ionization--methodsStereoisomerism