Title: Determination of chelidonine ofChelidonium majus injection by HPLC
Abstract: OBJECTIVE To establish a method for determining the content of chelidonine ofChelidonium majus injection by HPLC.METHODS Diamonsil C_18 4.6 mm×250 mm,5 μm, column was used; acetonitrile-0.01 mol·L~-1KH_2PO_4 as mobile phase; the temperature of column was 35 ℃;flow-rate was 1 mL·min~-1; the detection wavelength was 290 nm.RESULTS The linear range of chelidonine was 0.106 8-1.06 8 μg(r=0.999 6,n=6),the average recovery was 99.12%,RSD was 1.09%.CONCLUSION This method is reliable,accurate and can be used for quality control ofChelidonium majus injection.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot