Quality Criteria of Guben Yangxue Oral Liquid
- VernacularTitle:固本养血口服液质量标准研究
- Author:
Yongxin JIN
;
Linqing YAO
;
Xiaotong RUI
- Publication Type:Journal Article
- Keywords:
Guben yangxue oral liquid;
Quality control;
TLC;
Ultraviolet spectrophotometry;
Polysaccharide
- From:
China Pharmacy
2007;0(36):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To establish the quality criteria of Guben yangxue oral liquid. METHODS:TLC was employed to identify prepared Ligustrum lucidum,Cornus officinalis,Radix Astragali,Radix Rehmanniae Praeparata,and Angelica sinensis,and the content of polysaccharide was determined by ultraviolet spectrophotometry. RESULTS:The TLC spots were clear,well-separated and specific yet without interference from negative control. The linear range of polysaccharide was 0.020 6～0.072 1 mg?mL-1(r=0.999 2) with an average recovery of 98.64%(RSD=0.56%,n=9). CONCLUSION:The established quality criteria is suitable for the quality control of Guben yangxue oral liquid.
