Pharmacokinetic comparisons of six major bioactive components in rats after oral administration of crude and saltwater processed Phellodendri amurensis cortex by ultra-performance liquid chromatography–Mass spectrometry/mass spectrometry Zhang F, Meng L, Liu P-P, Shan G-S, Jia T-Z. Pharmacokinetic comparisons of six major bioactive components in rats after oral administration of crude and saltwater processed Phellodendri amurensis cortex by ultra-performance liquid chromatography–Mass spectrometry/mass spectrometry. Pharmacognosy Magazine. 2020;16(67):111-118.