
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.
This application note shows how to achieve robust chromatographic results for two commercially available MAbs using a modern temperature-stable widepore RP-phase.






