Determination of okadaic acid by micellar electrokinetic chromatography with ultraviolet detection
作者： Noureddine Bouaïcha , Marie-Claire Hennion , Pat Sandra , None
DOI: 10.1016/S0041-0101(96)00069-4
关键词:
摘要: Micellar electrokinetic chromatography (MEKC) with ultraviolet (UV) detection was applied for the determination of non-derivatized phycotoxins associated diarrhoetic shellfish poisoning. A limit 40 pg okadaic acid (OA) achieved. The UV intensities this toxin measured at 200 nm showed good linearity in range 40-640 pg. OA detected mussels spiked 10 ng/g whole tissue. presence and dinophysistoxin-2 observed crude extract dinoflagellate Prorocentrum lima.
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