
Dynamic metabolic profile of Zhi-Zi-Da-Huang decoction in rat urine based on hybrid liquid chromatography-mass spectrometry coupled with solid phase extraction
Keywords: DAD; diode array detector; m/z; mass-to-charge ratio; SPE; solid phase extraction; ZZDHD; Zhi-Zi-Da-Huang decoction; LLE; Liquid-liquid extraction; PPT; protein precipitation; TCM; traditional Chinese medicine; HPLC-TOF/MS; High performance liquid chrom