Study on Quality Standard of Shaolin Zhenggujing Tincture
10.3969/j.issn.1005-5304.2013.11.021
- VernacularTitle:少林正骨精质量标准研究
- Author:
Jian WANG
- Publication Type:Journal Article
- Keywords:
Shaolin Zhenggujing tincture;
TLC;
HPLC;
quality standard
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2013;(11):56-57,58
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the quality control method of Shaolin Zhenggujing tincture. Methods Angelicae Pubescentis Radix and Angelicae Sinensis Radix in the preparation were identified by TLC. The content of dracorhodin, the effective component of Resina Draconis, was determined by HPLC with acetonitrile-0.05 mol/L sodium dihydrogen phosphate (50∶50) as a mobile phase and 440 nm as the detection wavelength. Results Characteristic spots of TLC were clear with strong specificity and the negative test showed no interference. There was a good linear relationship for dracorhodin in the range of 3.997-43.97 ng and the recovery was 101.26% (RSD=2.84%). Concludion The qualitative and quantitative methods are accurate, reliable and repeatable, it can effectively control the inner quality of Shaolin Zhenggujing tincture.
