摘要
目的测定不同产地高良姜药材中山奈素的含量。方法使用HPLC-DAD分析方法,并进行了方法学的考察。结果山奈素的线性范围在0.02～0.11μg时,呈良好的线性,r=0.9997。结论药材中的主要峰均达到了有效的分离性,其山奈素的含量范围为0～0.2140mg.g-1。
Aim To analyze the content of kaempferide in the hebal of Alpinia officinarum Hance from different places. Methods A sensitive, simple and accurate high-performance liquid chromatographic （HPLC） technique was used. Results It showed good linear relationships in the range of 0.02 - 0.11μg for kaempferide and the correlation coefficients of the calibration curve for the analyte exceeded 0. 999 7. Conclusion Separation of the main peaks was achieved and the range of content was 0 -0. 214 0mg·g^-1
出处
《解放军药学学报》
CAS
2007年第3期210-211,共2页
Pharmaceutical Journal of Chinese People's Liberation Army
关键词
HPLC
高良姜药材
山奈素
HPLC
Alpinia officinarum Hance
Kaempferide
