摘要
目的测定补骨脂中补骨脂素和异补骨脂素的含量。方法双波长薄层扫描法。结果按测定方法测定,补骨脂素的平均加样回收率为97.3%,RSD=2.72%。异补骨脂素的平均加样回收率为97.9%,RSD=2.49%。结论本法可以用于该药药材的质量控制。
Objective To establish a determination for Psoralen and Isopsoralen in Fructus.Methods Dual wavelength thin layer scanning was used.Results The average recovery of Psoralen was 97.3%,RSD was 2.72% and the average recovery of Isopsoralen was 97.9%and RSD was 2.49%.Conclusion This method can be used for quality control of Fructus.
出处
《齐鲁药事》
2005年第6期346-347,共2页
qilu pharmaceutical affairs
