Analysis of total flavone in Shuxuening Tablet by resonance scattering spectrum
- VernacularTitle:舒血宁片中总黄酮的共振散射光谱分析
- Author:
Jieming ZOU
;
Weien YUAN
;
Zhiliang JIANG
;
Lisheng WANG
;
Hongcheng PAN
;
- Publication Type:Journal Article
- Keywords:
Shuxuening Tablet;
qucercetin (Qu);
total flavone;
resonance scattering spectrum (RSS)
- From:
Chinese Traditional and Herbal Drugs
1994;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To develop a resonance scattering spectral(RSS) method for the determination of total flavone in Shuxuening Tablet, and study the cause of RSS enhancement. Methods The BSA Mo (Ⅵ) qucercetin (Qu) system was investigated by RSS method. Results There were two resonance sacttering peaks at 470 and 525 nm. The Qu concentration in the range of 0-2 4 mg/L is linear to the resonance scattering intensity I 470 nm , with a detection limit of 0 3 mg/L. Conclusion This method is simple, sensitive and suitable for the determination of total flavone in Shuxuening Tablet. The spectral results demonstrate that the formation of [BSA Mo Qu] n associated particle and the interface between the particle solid phase and water phase results to its enhanced RSS.
