摘要
目的 :用高效液相色谱法建立三七叶的指纹图谱分析方法。方法 :采用ZorbaxC1 8(4.6× 2 50mm)色谱分析柱 ,甲醇 4%磷酸水溶液 (65∶35)为流动相 ,检测波长为 2 0 3nm ,以人参皂苷Rb3为参照物。结果 :共有 1 2个共有峰。结论 :方法准确、可靠 。
Objective: To establish the method of fingerprint analysis of leaves of Panax Notoginseng by HPLC。 Methods: Zorbax C 18 (4.6×250mm) column was used, CH 3OH 4% H 3PO 4 solution (65∶35) as mobile phase and detection wavelength at 203nm, and ginsenosides Rb 3 was used as reference compound. Results: Fingerprint consisted of 12 common peaks. Conclusion: This method is accurate, reliable and provides a scientific basis for controlling the quality of leaves of Panax Notoginseng.
出处
《中成药》
CAS
CSCD
北大核心
2003年第2期89-90,共2页
Chinese Traditional Patent Medicine
