Study on Quality Standard for Kechuanling Plaster
- VernacularTitle:咳喘灵贴膏质量标准研究
- Author:
Mei GUO
;
Xiaohui YU
;
Weilin CHEN
- Publication Type:Journal Article
- Keywords:
Kechuanling Plaster;
?-asarone;
TLC;
HPLC
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the quality control standard of Kechuanling Plaster. Methods Semen sinapis in Kechuanling Plaster was identified by TLC. The content of ?-asarone in Kechuanling Plaster was identified by HPLC. Results Semen sinapis in Kechuanling Plaster could be detected by TLC. ?-asarone shows a good linear relationship at range of 0.132～0.308 ?g (r=0.9999). The average recovery was 101.7% and RSD was 2.0%. Conclusion The method was simple, specific and accurate. This study provide a method for the quality control of Kechuanling Plaster.
