Determination of Acetamidopyrrolidone in Compound Huonaosu Capsules by RP-HPLC / 中成药
Chinese Traditional Patent Medicine
; (12)1992.
Article
em Zh
| WPRIM
| ID: wpr-681264
Biblioteca responsável:
WPRO
ABSTRACT
Objective: To establish the determination method of acetamidopyrrolidone in Compound Huonaosu Capsules with RP HPLC. Methods: Kromasil C 18 column was used. The mobile phase was methanol water(10∶90) with 0.6ml?min -1 of flow rate, and the detection wavelength was at 230nm. Results: The linear range of acetamidopyrrolidone concentration was from 0.17 to 0.78mg?ml -1 and correlation coefficient was 0.9995. The average recovery of sample was 99.9% and RSD and 0.62%(n=5). Conclusion: The method is simple, accurate and reproducible. It can be used for determination of acetamidopyrrolidone Compound in Huonaosu Capsules.
Texto completo:
1
Base de dados:
WPRIM
Idioma:
Zh
Revista:
Chinese Traditional Patent Medicine
Ano de publicação:
1992
Tipo de documento:
Article