Isolation and purification of polymethoxylated flavonoids from Pericarpium Citri Reticulatae by high-speed counter-current chromatography Research on quality control of Xiangsha Pingwei Pills Comparison of essential oil enriched with ultrafiltration method and extraction method respectively from essential oil-in-water emulsion of Citri Reticulatae Pericarpium Viride by GC-MS Determination of synephrine and N-methyltyramine inPericarpium Citri Reticulatae viride by HPLC Study of reason of "the older, the better" of Pericarpium Citri Reticulatae(PCR) which contributed increase of flavonoids Analysis on medication rules of state medical master Yan Zhenghua from prescriptions with Citri Reticulatae Pericarpium based on data mining Research progress in anti-cardiovascular and cerebrovascular disease activity of Citri Reticulatae Pericarpium Determination of Hesperidin in Pericarpium Citri Reticulatae by HPLC Technological Studies of Effects of Inclusion on PericarpiumCitri Reticulatae Volatile Oil-beta-cyclodextrin Studies on Quantitative Determination of Total Flavonoid in Qingpi Zhiqiao and Zhishi by TLC-Densitometric Method Chemical constituents of Huoxiang Zhengqi Liquid Effects of Volatile oil of Rhizoma Zingiberis and other two kinds of volatile oil on percutaneous penetration of Bullatine A via hairless mouse skin in vitro Chemical constituents of Huoxiang Zhengqi Liquid Research on quality control of Xiangsha Pingwei Pills Cloning, analysis, and expression of limonoid UDP-glucosyl transferase gene in Citri Reticulatae Semen UFLC fingerprint of Huoxiang Zhengqi Dripping Pill Optimation of infiltration process of Pericarpium Citri Reticulatae in Huoxiang Zhengqi Liquid Advances in studies on chemical constituents and pharmacologic effects of Pericarpium Citri Reticulatae Viride