Study on quality standard for Qingdai Powder / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Artículo
en Chino
| WPRIM
| ID: wpr-682383
ABSTRACT
AIM:
To establish the quality standard for Qingdai Powder (Indigo Naturalis, Radix Glycyrrhizae, Borax, Boreolum Syntheticum, Herba Menthae, Rhizoma Coptidis, Catechu, etc.)METHODS:
Indigo Naturalis, Borneolum Syntheticum, Rhizoma Coptis, Radix Glycyrrhizae were indentified by TLC, and the content of indigo was determined by HPLC.RESULTS:
Indigo Naturalis, Borneolum Syntheticum, Rhizoma Coptis, Radix Glycyrrhizae could be indentified by TLC. Indigo showed a good linear relationship at a rang of 27.35~ 410.25ng, r=0.9997. The average recovery of indigo was 99.03%( n =6) and RSD was 2.14%.CONCLUSION:
The method is simple, accurate and high specificity with good repeatability. The method can be used for quality control of Qingdai Powder.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Traditional Patent Medicine
Año:
1992
Tipo del documento:
Artículo
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