Quality standard for Shuwei Capsules
- VernacularTitle:舒胃胶囊质量标准研究
- Author:
Peiyi LI
;
Mali FENG
;
Yanyan NIU
;
Lili JIA
;
Yupeng WU
;
- Publication Type:Journal Article
- Keywords:
Shuwei Capsules;
TLC;
ferulic acid;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To study the quality standard for Shuwei Capsule (Resina Ferulae, Rhizoma Corydalis, Radix Aucklandiae, etc.). METHODS: Radix Aucklandiae, Rhizoma Cyperi were identified by TLC, and ferulic acid was determined by HPLC. RESULTS: TLC spots developed were fairly clear, and the blank test showed no interference. Ferulic acid showed a good linear relationship in the concentration range of 0.007～0.056?g and the average recovery was up to 98.51%, RSD was 2.64%. CONCLUSION: The method is simple with strong specificity and good reproducibility, and can be used as the quality control of this preparation.
