Determination of blood concentrations of main active compounds in Zi-Cao-Cheng-Qi decoction and their total plasma protein binding rates based on hollow fiber liquid phase microextraction coupled with high performance liquid chromatography
Keywords: HPLC-UV; high performance liquid chromatography ultraviolet detection; ZCCQD; Zi-Cao-Cheng-Qi decoction; TCM; traditional Chinese medicine; LLE; liquid-liquid extraction; SPE; solid-phase extraction; SPME; solid phase microextraction; LPME; liquid phase