Double-index Method for Quality Control of Tribulus Terrestris L / 中国药师
China Pharmacist
;
(12): 552-554, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-669811
ABSTRACT
Objective:
To establish the quality control method for Tribulus terrestris L. by colorimetry and HPLC.Methods:
The HPLC method was with a Welch Ultimate LP-C18 column(250 mm × 4. 6 mm,5μm),the mobile phase was methanol-water(8020) and the detection wavelength was 203 nm. The colorimetry was with a perchloric acid method. The saponins of Tribulus terrestrist as the index,the determination method for total saponins and saponins of Tribulus terrestris L. was established.Results:
The results of the HPLC and colorimetry methods showed saponins of Tribulus terrestris had good linear relationship within the range of 0. 820-7. 380 μg and 24. 600-86. 100 μg with the average recovery of 99. 3% and 99. 5%,respectively. Total saponins and saponins of Tribulus terres-tris in Tribulus terrestris from 18 habitats were measured by the methods.Conclusion:
The methods are sensitive,accurate and repro-ducible,and can be used as the quality control methods for Tribulus terrestris.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
China Pharmacist
Ano de publicação:
2015
Tipo de documento:
Artigo
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