
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.
YMC’s latest HIC column is used to analyse the DAR of Brentuximab Vedotin allowing higher flow rates and shorter run times thanks to the pressure resistant particle.






