
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 with data from Roche Diagnostics confirms superior performance of bioinert-coated YMC Accura BioPro IEX SF columns for the IEX-MS analysis of mAbs.






