Study on quality standard for Yanqingsong Granule
- VernacularTitle:眼轻松颗粒质量标准的研究
- Author:
Ming YANG
;
Zhi LI
;
Dazhang WU
;
Rongping YANG
;
Fei WANG
- Publication Type:Journal Article
- Keywords:
Yangqingsong Granule;
Radix Puerariae;
Rhizoma Chuanxiong;
Radix Paeoniae Alba;
Radix;
Angelicae Dahuricae;
puerarin;
quality standard
- From:
Chinese Traditional Patent Medicine
1992;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To establish the quality standard for Yanqingsong Granule (Radix P uerariae, Rhizoma Chuanxiong, Radix Paeoniae Alba, Radix Angelicae Dahuricae, et c.). METHODS: Radix Puerariae; Rhizoma Chuanxio ng; Radix Paeoniae Alba; Radix Angelicae Dahuricae. in Yanqingsong Granule were identified by TLC, and the content of puerarin was determined by HPLC. RESULTS: Radix Puerariae; Rhizoma Chuanxio ng; Radix Paeoniae Alba; Radix Angelicae Dahuricae could be identified by TLC. P uerarin showed a good linear relationship at a ran ge of 0.1716～0.8580?g,r=0.9999. The average recovery was 97.49% (RSD= 1.77% and n=6). CONCLUSION: The methods are available with a reproducibility and ca n control the quality of this granule effectively.
