High-performance liquid chromatography-tandem mass spectroscopy (HPLC–MS/MS) chromatography reveals pyrrolizidine alkaloids (PA)/pyrrolizidine alkaloid N-oxides (PANO) toxin risks in 63 tea samples.
News|Articles|June 11, 2025
Reliable quantification of tryptophan metabolites
Author(s)YMC Europe GmbH
This method provides precise separation with sharp and symmetric peaks for the coordinating compounds of the kynurenine pathway.
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