OBJECTIVE To establish a sensitive and specific HPLC method and a standard fingerprint for quality control of Corydalis Rhizoma dry goods.METHODS Diamonsil C18 column(4.6mm×300mm,5μm) was adopted,gradient elution was applied with mobile phase A(acetonitrile) and mobile phase B(triethylamine adjusted to pH 6.0).The flow rate was 1.0mL·min-1,the detective wavelength was 230nm,the column temperature was 25 ℃ injection volume was 10μL.RESULTSHPLC fingerprints of different source of the Corydalis Rhizoma were es...
【基金】
浙江省中医药局资助项目(2006C052)
【更新日期】
2015-04-08
【分类号】
R284;O657.72
【正文快照】
3.浙江省食品药品检验研究院,杭州310004)HPLC Fingerprint of Corydalis Rhizoma Dry GoodsDU Jiaqiu1,FANG Yingzhi2,YU Jianping3(1.Zhejiang Hisun Pharmaceutical Co.,Ltd.,Taizhou 318000,China;2.Affiliated Sir Run Run Shaw Hospital,Medicine College,Zhejiang Unive